San Juan de Flores climate — normals and trends

Q: What is the climate of San Juan de Flores?

San Juan de Flores has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,133 mm of precipitation per year.

Q: What is the hottest day ever recorded in San Juan de Flores?

The hottest day measured in San Juan de Flores between 1940 and 2025 was 11 May 1998, reaching 37.1 °C.

Q: What is the coldest day in San Juan de Flores?

The coldest day measured in San Juan de Flores between 1940 and 2025 was 6 December 1945, at 4.2 °C.

Q: Does it snow in San Juan de Flores?

Almost never: San Juan de Flores sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of San Juan de Flores warmed?

Yes: San Juan de Flores warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in San Juan de Flores?

The wettest day measured in San Juan de Flores between 1940 and 2025 was 31 October 1998, with 147 mm of rain in 24 hours.

Q: What was the windiest day in San Juan de Flores?

The windiest day measured in San Juan de Flores between 1940 and 2025 was 16 March 1983, with winds reaching 28.3 km/h.

Q: What is the warmest month in San Juan de Flores?

The warmest month in San Juan de Flores is April (23.7 °C on average); the coldest is January (19.2 °C).

Q: How much does it rain in San Juan de Flores?

San Juan de Flores receives on average 1,133 mm of precipitation per year, spread over about 165 rainy days.

Q: Is it sunny in San Juan de Flores?

San Juan de Flores gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.

San Juan de Flores (Honduras) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 21.3 °C and it receives 1,133 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is April (23.7 °C on average) and the coldest is January (19.2 °C). Rainfall peaks in June.

San Juan de Flores averages 0 frost days, 56 hot days (≥ 30 °C) and 165 rainy days per year.

San Juan de Flores has warmed by +2.2 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.

The hottest day of the period reached 37.1 °C (on 11 May 1998) and the coldest 4.2 °C (on 6 December 1945).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

San Juan de FloresFrancisco Morazán Department

coords: 14.27°, -87.03°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthJanuaryWettest monthJuneDriest monthFebruary

Mean daily temperature

21.3°C

Average daily high

27.0°C

Average daily low

17.0°C

Annual rainfall

1,133mm

Sunshine / day

10.7h

Mean relative humidity

75%

Average peak wind

11.3km/h

Seasonal range

4.5°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

56 d/yr

Rainy days (≥ 1 mm)

165 d/yr

Annual snowfall

0.0 cm

Average feels-like high

28.5 °C

Average feels-like low

18.3 °C

Average peak gust

36.7 km/h

Tropical nights (≥ 20 °C)

10 d/yr

Solar radiation

19.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.72 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

37.1 °C

11 May 1998

Coldest day

4.2 °C

6 December 1945

Wettest day

147 mm

31 October 1998

Windiest day

28.3 km/h

16 March 1983

Strongest gust

88.9 km/h

17 November 2020

Hottest feels-like

38.8 °C

28 April 2015

Coldest feels-like

1.6 °C

6 December 1945

Sunniest day

12.6 h

20 May 2024

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.6 °C20 May 2025	13.3 °C18 January 2025	22.5 °C	1,228 mm	94
2024	36.4 °C21 May 2024	10.8 °C9 February 2024	23.1 °C	1,424 mm	122
2023	35.7 °C22 April 2023	10.9 °C15 January 2023	22.7 °C	1,274 mm	130
2022	34.5 °C21 April 2022	12.7 °C23 December 2022	22.1 °C	1,667 mm	66
2021	34.2 °C19 May 2021	11.8 °C3 February 2021	22.3 °C	884 mm	84
2020	37.0 °C10 April 2020	12.0 °C10 December 2020	22.5 °C	1,639 mm	104
2019	34.8 °C8 May 2019	12.6 °C27 December 2019	22.6 °C	919 mm	118
2018	33.5 °C12 March 2018	10.9 °C7 March 2018	21.7 °C	1,172 mm	56
2017	34.3 °C31 March 2017	10.3 °C24 January 2017	21.9 °C	1,536 mm	75
2016	36.4 °C2 April 2016	11.6 °C25 January 2016	22.5 °C	1,113 mm	99
2015	36.0 °C28 April 2015	12.4 °C28 January 2015	22.3 °C	1,121 mm	76
2014	36.5 °C8 April 2014	11.1 °C17 January 2014	21.9 °C	1,056 mm	70
2013	34.4 °C15 April 2013	10.0 °C4 March 2013	22.1 °C	1,064 mm	76
2012	32.8 °C6 April 2012	11.0 °C24 December 2012	21.6 °C	1,127 mm	37
2011	33.7 °C30 March 2011	11.2 °C7 January 2011	21.8 °C	1,288 mm	63
2010	36.1 °C12 March 2010	10.0 °C15 December 2010	21.8 °C	1,589 mm	60
2009	35.9 °C4 April 2009	9.5 °C22 January 2009	21.9 °C	1,016 mm	58
2008	35.0 °C10 May 2008	12.2 °C13 December 2008	21.6 °C	1,320 mm	72
2007	35.5 °C18 April 2007	11.0 °C11 February 2007	21.8 °C	1,280 mm	87
2006	35.0 °C8 May 2006	9.4 °C23 November 2006	22.1 °C	978 mm	84
2005	35.5 °C26 March 2005	10.9 °C21 January 2005	22.2 °C	1,485 mm	80
2004	36.5 °C9 April 2004	12.3 °C1 March 2004	22.1 °C	774 mm	84
2003	36.8 °C2 May 2003	10.1 °C8 December 2003	22.0 °C	1,089 mm	81
2002	33.8 °C19 May 2002	8.7 °C10 January 2002	21.8 °C	941 mm	57
2001	33.5 °C31 March 2001	10.7 °C24 January 2001	21.4 °C	739 mm	53
2000	32.5 °C24 April 2000	10.1 °C27 January 2000	21.0 °C	833 mm	35
1999	33.0 °C15 April 1999	8.5 °C30 December 1999	20.8 °C	1,338 mm	32
1998	37.1 °C11 May 1998	7.4 °C4 February 1998	22.3 °C	1,485 mm	89
1997	33.5 °C26 May 1997	8.7 °C16 December 1997	21.6 °C	1,076 mm	53
1996	33.5 °C19 March 1996	7.3 °C14 January 1996	21.1 °C	1,280 mm	44
1995	34.9 °C8 March 1995	11.5 °C1 January 1995	21.9 °C	1,474 mm	58
1994	33.8 °C12 May 1994	10.8 °C4 March 1994	21.9 °C	676 mm	69
1993	34.7 °C1 April 1993	9.2 °C28 January 1993	21.5 °C	1,327 mm	69
1992	33.9 °C23 March 1992	10.9 °C30 January 1992	21.9 °C	760 mm	76
1991	35.3 °C20 April 1991	10.7 °C13 February 1991	22.0 °C	875 mm	86
1990	34.9 °C7 April 1990	11.2 °C8 January 1990	21.7 °C	913 mm	49
1989	32.9 °C31 March 1989	9.0 °C13 March 1989	21.4 °C	971 mm	57
1988	35.0 °C26 April 1988	11.4 °C28 January 1988	21.8 °C	1,197 mm	62
1987	34.2 °C25 March 1987	9.8 °C7 January 1987	21.7 °C	846 mm	73
1986	34.8 °C18 May 1986	10.4 °C29 January 1986	20.8 °C	993 mm	45
1985	33.5 °C23 March 1985	11.2 °C25 January 1985	21.4 °C	968 mm	54
1984	34.2 °C14 April 1984	10.4 °C24 November 1984	21.2 °C	1,076 mm	57
1983	35.0 °C24 April 1983	12.4 °C21 March 1983	22.2 °C	910 mm	77
1982	33.5 °C28 April 1982	10.8 °C30 December 1982	21.5 °C	1,045 mm	52
1981	33.8 °C28 April 1981	9.3 °C1 January 1981	21.4 °C	1,170 mm	43
1980	33.8 °C11 May 1980	7.3 °C29 December 1980	21.3 °C	1,074 mm	50
1979	33.0 °C28 May 1979	11.8 °C1 January 1979	21.5 °C	1,427 mm	35
1978	34.5 °C10 May 1978	10.2 °C7 February 1978	21.6 °C	1,210 mm	69
1977	32.8 °C28 March 1977	8.2 °C20 January 1977	21.6 °C	1,038 mm	43
1976	32.1 °C22 September 1976	10.3 °C11 February 1976	20.6 °C	1,150 mm	13
1975	34.0 °C11 April 1975	7.8 °C24 December 1975	21.3 °C	1,388 mm	63
1974	33.4 °C30 March 1974	11.8 °C14 November 1974	21.0 °C	1,034 mm	38
1973	35.9 °C29 March 1973	9.1 °C18 December 1973	21.8 °C	1,081 mm	74
1972	34.1 °C31 March 1972	11.1 °C28 December 1972	21.8 °C	874 mm	55
1971	34.6 °C28 April 1971	12.1 °C22 January 1971	21.1 °C	1,038 mm	47
1970	34.7 °C13 April 1970	9.7 °C5 February 1970	20.9 °C	1,178 mm	38
1969	36.0 °C17 April 1969	11.4 °C1 February 1969	21.4 °C	1,462 mm	71
1968	35.4 °C5 May 1968	10.0 °C9 February 1968	21.1 °C	1,370 mm	55
1967	34.7 °C30 May 1967	10.6 °C18 March 1967	21.4 °C	883 mm	42
1966	34.4 °C5 April 1966	10.6 °C30 November 1966	21.2 °C	1,213 mm	44
1965	33.5 °C24 February 1965	10.9 °C8 January 1965	21.5 °C	946 mm	70
1964	36.3 °C4 May 1964	12.0 °C2 January 1964	21.5 °C	1,083 mm	77
1963	33.1 °C4 May 1963	9.4 °C4 January 1963	21.2 °C	976 mm	55
1962	34.1 °C23 March 1962	9.8 °C15 November 1962	20.7 °C	1,169 mm	42
1961	35.2 °C13 April 1961	11.7 °C12 March 1961	20.6 °C	1,087 mm	50
1960	33.5 °C7 May 1960	9.8 °C24 March 1960	20.4 °C	1,280 mm	31
1959	32.6 °C22 April 1959	10.7 °C10 February 1959	20.4 °C	862 mm	17
1958	35.0 °C4 April 1958	8.5 °C9 February 1958	21.2 °C	1,276 mm	66
1957	32.6 °C21 March 1957	9.3 °C11 December 1957	20.7 °C	1,066 mm	24
1956	33.4 °C16 April 1956	7.3 °C14 January 1956	20.0 °C	1,040 mm	26
1955	35.0 °C26 April 1955	10.7 °C27 December 1955	20.6 °C	1,099 mm	38
1954	32.3 °C13 March 1954	10.4 °C8 December 1954	20.5 °C	1,597 mm	21
1953	34.0 °C13 April 1953	8.8 °C11 January 1953	21.3 °C	1,132 mm	42
1952	33.6 °C15 March 1952	9.3 °C28 February 1952	21.0 °C	1,323 mm	51
1951	33.9 °C8 April 1951	9.5 °C12 January 1951	20.9 °C	959 mm	27
1950	32.8 °C17 May 1950	9.9 °C14 December 1950	19.8 °C	1,293 mm	25
1949	31.4 °C3 April 1949	10.1 °C23 January 1949	19.9 °C	1,101 mm	15
1948	32.3 °C1 April 1948	11.9 °C16 January 1948	20.2 °C	1,241 mm	16
1947	32.0 °C25 April 1947	9.5 °C16 February 1947	20.6 °C	1,170 mm	44
1946	31.4 °C18 May 1946	11.4 °C15 December 1946	20.1 °C	818 mm	14
1945	33.5 °C25 April 1945	4.2 °C6 December 1945	20.0 °C	1,392 mm	25
1944	32.5 °C17 April 1944	9.9 °C8 January 1944	20.0 °C	1,019 mm	22
1943	30.2 °C12 April 1943	8.1 °C20 December 1943	19.6 °C	969 mm	1
1942	31.8 °C16 March 1942	11.8 °C30 January 1942	20.2 °C	1,399 mm	32
1941	34.8 °C7 April 1941	9.2 °C12 February 1941	20.3 °C	798 mm	37
1940	32.2 °C17 April 1940	11.2 °C24 February 1940	20.8 °C	1,012 mm	47

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

28.0 °C

+1.0 °C

Hot days (≥ 30 °C)

94 d/yr

+38

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1228 mm

+95 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	25.0 °C	+0.1 °C	40 mm	+25 mm
Feb	26.7 °C	0.0 °C	17 mm	+8 mm
Mar	30.8 °C	+1.7 °C	6 mm	-6 mm
Apr	30.3 °C	-0.4 °C	10 mm	-23 mm
May	31.9 °C	+2.3 °C	47 mm	-109 mm
Jun	26.8 °C	-0.3 °C	312 mm	+104 mm
Jul	27.4 °C	+1.0 °C	83 mm	-44 mm
Aug	28.6 °C	+1.3 °C	89 mm	-43 mm
Sep	29.5 °C	+2.0 °C	189 mm	-4 mm
Oct	27.6 °C	+1.6 °C	326 mm	+160 mm
Nov	25.4 °C	+0.7 °C	70 mm	+11 mm
Dec	25.5 °C	+1.2 °C	40 mm	+17 mm

The year's extremes

Hottest day

34.6 °C

20 May 2025

Coldest day

13.3 °C

18 Jan 2025

Wettest day

78.4 mm

13 Oct 2025

Windiest day

20.7 km/h

26 Aug 2025

Strongest gust

62.3 km/h

18 Jul 2025

Hottest feels-like

36.6 °C

20 May 2025

Coldest feels-like

13.2 °C

3 Feb 2025

Sunniest day

12.5 h

27 May 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of San Juan de Flores?

San Juan de Flores has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 21.3 °C and it receives 1,133 mm of precipitation per year.

What is the hottest day ever recorded in San Juan de Flores?

The hottest day measured in San Juan de Flores between 1940 and 2025 was 11 May 1998, reaching 37.1 °C.

What is the coldest day in San Juan de Flores?

The coldest day measured in San Juan de Flores between 1940 and 2025 was 6 December 1945, at 4.2 °C.

Does it snow in San Juan de Flores?

Almost never: San Juan de Flores sees virtually no snow, with about 0 frost days per year.

Has the climate of San Juan de Flores warmed?

Yes: San Juan de Flores warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in San Juan de Flores?

The wettest day measured in San Juan de Flores between 1940 and 2025 was 31 October 1998, with 147 mm of rain in 24 hours.

What was the windiest day in San Juan de Flores?

The windiest day measured in San Juan de Flores between 1940 and 2025 was 16 March 1983, with winds reaching 28.3 km/h.

What is the warmest month in San Juan de Flores?

The warmest month in San Juan de Flores is April (23.7 °C on average); the coldest is January (19.2 °C).

How much does it rain in San Juan de Flores?

San Juan de Flores receives on average 1,133 mm of precipitation per year, spread over about 165 rainy days.

Is it sunny in San Juan de Flores?

San Juan de Flores gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.

Are there tropical nights in San Juan de Flores?

Yes: San Juan de Flores has on average 10 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in San Juan de Flores?

In San Juan de Flores, between 1940 and 2025, the highest apparent temperature reached 38.8 °C on 28 April 2015, and the lowest was 1.6 °C on 6 December 1945.

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