Dinguiraye climate — normals and trends

Q: What is the climate of Dinguiraye?

Dinguiraye has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 1,262 mm of precipitation per year.

Q: What is the hottest day ever recorded in Dinguiraye?

The hottest day measured in Dinguiraye between 1940 and 2025 was 31 March 2024, reaching 41.7 °C.

Q: What is the coldest day in Dinguiraye?

The coldest day measured in Dinguiraye between 1940 and 2025 was 9 January 1957, at 12.0 °C.

Q: Does it snow in Dinguiraye?

Almost never: Dinguiraye sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Dinguiraye warmed?

Yes: Dinguiraye warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Dinguiraye?

The wettest day measured in Dinguiraye between 1940 and 2025 was 30 July 2017, with 139 mm of rain in 24 hours.

Q: What was the windiest day in Dinguiraye?

The windiest day measured in Dinguiraye between 1940 and 2025 was 1 December 1978, with winds reaching 25.8 km/h.

Q: What is the warmest month in Dinguiraye?

The warmest month in Dinguiraye is April (31.1 °C on average); the coldest is August (24.2 °C).

Q: How much does it rain in Dinguiraye?

Dinguiraye receives on average 1,262 mm of precipitation per year, spread over about 149 rainy days.

Q: Is it sunny in Dinguiraye?

Dinguiraye gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Dinguiraye (Guinea) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.5 °C and it receives 1,262 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 (31.1 °C on average) and the coldest is August (24.2 °C). Rainfall peaks in August.

Dinguiraye averages 0 frost days, 262 hot days (≥ 30 °C) and 149 rainy days per year.

Dinguiraye has warmed by +2.0 °C between 1940 and 2025, or +0.24 °C per decade. This trend is statistically significant.

The hottest day of the period reached 41.7 °C (on 31 March 2024) and the coldest 12.0 °C (on 9 January 1957).

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

DinguirayeFaranah

coords: 11.29°, -10.71°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthAprilColdest monthAugustWettest monthAugustDriest monthFebruary

Mean daily temperature

26.5°C

Average daily high

32.4°C

Average daily low

21.3°C

Annual rainfall

1,262mm

Sunshine / day

10.5h

Mean relative humidity

57%

Average peak wind

10.1km/h

Seasonal range

6.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

262 d/yr

Rainy days (≥ 1 mm)

149 d/yr

Annual snowfall

0.0 cm

Average feels-like high

34.7 °C

Average feels-like low

22.8 °C

Average peak gust

27.5 km/h

Tropical nights (≥ 20 °C)

268 d/yr

Solar radiation

20.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.76 · 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

41.7 °C

31 March 2024

Coldest day

12.0 °C

9 January 1957

Wettest day

139 mm

30 July 2017

Windiest day

25.8 km/h

1 December 1978

Strongest gust

63.4 km/h

29 August 2001

Hottest feels-like

44.7 °C

13 May 2024

Coldest feels-like

8.0 °C

30 January 1961

Sunniest day

12.5 h

7 June 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	40.6 °C18 March 2025	16.8 °C21 January 2025	27.6 °C	1,379 mm	303
2024	41.7 °C31 March 2024	16.7 °C1 January 2024	28.1 °C	1,361 mm	308
2023	40.2 °C14 April 2023	14.0 °C21 December 2023	27.8 °C	1,009 mm	326
2022	41.2 °C10 April 2022	15.4 °C11 November 2022	27.4 °C	1,338 mm	288
2021	41.4 °C8 April 2021	17.7 °C17 January 2021	27.9 °C	1,045 mm	311
2020	41.0 °C5 April 2020	14.8 °C4 January 2020	27.7 °C	1,246 mm	301
2019	41.4 °C13 May 2019	15.6 °C24 January 2019	27.5 °C	1,230 mm	316
2018	41.0 °C3 May 2018	14.9 °C27 December 2018	27.5 °C	1,243 mm	291
2017	41.1 °C28 March 2017	14.6 °C12 January 2017	27.5 °C	1,242 mm	307
2016	40.8 °C14 April 2016	14.5 °C6 January 2016	27.2 °C	1,197 mm	292
2015	39.9 °C9 April 2015	14.6 °C2 January 2015	26.9 °C	1,201 mm	292
2014	40.6 °C4 April 2014	14.1 °C29 December 2014	27.0 °C	1,138 mm	299
2013	40.8 °C10 March 2013	13.3 °C6 January 2013	27.2 °C	950 mm	278
2012	39.6 °C7 May 2012	12.9 °C31 December 2012	26.6 °C	1,239 mm	262
2011	39.6 °C25 March 2011	13.6 °C19 December 2011	27.0 °C	1,037 mm	305
2010	40.0 °C17 April 2010	15.5 °C6 January 2010	27.2 °C	1,182 mm	295
2009	40.0 °C2 May 2009	13.2 °C21 January 2009	27.0 °C	1,151 mm	291
2008	39.7 °C23 April 2008	13.5 °C9 January 2008	26.7 °C	1,022 mm	281
2007	40.5 °C4 April 2007	14.2 °C15 January 2007	27.0 °C	1,066 mm	282
2006	39.7 °C27 March 2006	14.9 °C29 December 2006	27.0 °C	1,011 mm	289
2005	39.8 °C18 March 2005	17.1 °C4 January 2005	27.3 °C	1,095 mm	301
2004	40.0 °C27 March 2004	16.4 °C4 January 2004	27.3 °C	1,043 mm	290
2003	40.4 °C14 April 2003	15.3 °C28 December 2003	27.2 °C	1,094 mm	277
2002	40.5 °C18 April 2002	16.2 °C29 December 2002	27.3 °C	1,124 mm	290
2001	40.5 °C30 April 2001	15.0 °C24 January 2001	27.0 °C	1,035 mm	275
2000	39.3 °C15 April 2000	15.0 °C10 February 2000	26.6 °C	1,400 mm	270
1999	39.9 °C12 April 1999	13.7 °C21 December 1999	26.4 °C	1,239 mm	242
1998	40.4 °C19 April 1998	15.3 °C20 January 1998	27.1 °C	1,109 mm	276
1997	39.2 °C27 April 1997	14.1 °C30 December 1997	26.6 °C	1,151 mm	271
1996	39.4 °C3 May 1996	15.6 °C15 January 1996	27.1 °C	1,333 mm	275
1995	40.1 °C13 April 1995	13.6 °C12 January 1995	26.5 °C	1,186 mm	266
1994	39.7 °C20 April 1994	15.3 °C8 December 1994	26.4 °C	1,543 mm	265
1993	39.4 °C6 April 1993	14.5 °C29 January 1993	26.7 °C	1,299 mm	285
1992	40.1 °C27 April 1992	15.8 °C20 November 1992	26.5 °C	1,442 mm	267
1991	40.0 °C26 April 1991	14.2 °C24 December 1991	26.9 °C	1,309 mm	285
1990	39.9 °C13 April 1990	14.8 °C24 January 1990	26.9 °C	1,209 mm	286
1989	40.4 °C5 May 1989	13.2 °C7 January 1989	26.8 °C	1,500 mm	277
1988	40.4 °C15 April 1988	13.2 °C12 December 1988	26.8 °C	1,290 mm	272
1987	40.2 °C7 April 1987	16.0 °C10 January 1987	27.2 °C	1,300 mm	302
1986	41.4 °C4 May 1986	12.7 °C13 January 1986	26.3 °C	1,265 mm	249
1985	39.8 °C28 March 1985	14.1 °C15 December 1985	26.8 °C	1,412 mm	261
1984	39.8 °C23 April 1984	14.1 °C23 December 1984	26.4 °C	1,180 mm	266
1983	39.5 °C22 April 1983	13.6 °C8 January 1983	26.7 °C	1,146 mm	276
1982	39.2 °C4 April 1982	13.4 °C29 December 1982	26.1 °C	1,187 mm	242
1981	39.7 °C6 April 1981	14.7 °C7 December 1981	26.4 °C	1,406 mm	275
1980	40.4 °C28 March 1980	14.8 °C20 December 1980	27.3 °C	1,408 mm	286
1979	40.9 °C27 April 1979	14.8 °C1 December 1979	26.6 °C	1,628 mm	260
1978	39.7 °C26 March 1978	15.8 °C1 January 1978	26.7 °C	1,536 mm	269
1977	39.0 °C6 April 1977	14.3 °C28 December 1977	26.6 °C	1,272 mm	272
1976	38.8 °C7 April 1976	14.3 °C14 January 1976	25.8 °C	1,334 mm	209
1975	39.4 °C5 April 1975	14.2 °C22 January 1975	26.1 °C	1,416 mm	236
1974	38.9 °C24 April 1974	13.6 °C25 November 1974	25.9 °C	1,322 mm	233
1973	39.8 °C10 April 1973	13.6 °C14 December 1973	26.5 °C	1,384 mm	269
1972	39.5 °C23 March 1972	15.3 °C4 January 1972	26.4 °C	1,457 mm	269
1971	38.4 °C18 March 1971	14.8 °C18 January 1971	26.2 °C	1,489 mm	255
1970	40.0 °C29 March 1970	15.0 °C15 December 1970	26.7 °C	1,403 mm	277
1969	39.8 °C25 April 1969	14.9 °C7 December 1969	26.6 °C	1,560 mm	243
1968	39.0 °C12 April 1968	15.2 °C9 January 1968	26.2 °C	1,344 mm	263
1967	38.4 °C18 April 1967	13.8 °C6 January 1967	25.7 °C	1,490 mm	236
1966	39.2 °C29 April 1966	13.4 °C4 January 1966	26.2 °C	1,172 mm	266
1965	38.5 °C1 March 1965	14.2 °C7 December 1965	26.1 °C	1,111 mm	237
1964	39.7 °C13 March 1964	15.9 °C17 November 1964	26.2 °C	1,169 mm	238
1963	39.6 °C9 May 1963	14.7 °C7 December 1963	26.7 °C	1,171 mm	272
1962	39.1 °C3 April 1962	14.4 °C23 December 1962	25.9 °C	1,285 mm	229
1961	39.1 °C16 April 1961	12.4 °C30 January 1961	26.0 °C	1,167 mm	249
1960	39.2 °C4 April 1960	14.4 °C28 December 1960	26.1 °C	1,220 mm	251
1959	39.6 °C14 April 1959	14.0 °C1 January 1959	25.8 °C	1,215 mm	248
1958	39.2 °C7 April 1958	13.2 °C30 December 1958	26.0 °C	1,365 mm	194
1957	38.8 °C17 April 1957	12.0 °C9 January 1957	25.8 °C	1,380 mm	223
1956	38.9 °C10 April 1956	13.2 °C1 January 1956	25.6 °C	1,410 mm	218
1955	38.1 °C19 April 1955	13.8 °C29 December 1955	25.3 °C	1,337 mm	210
1954	39.5 °C21 April 1954	14.7 °C17 December 1954	25.4 °C	1,431 mm	200
1953	39.3 °C24 April 1953	15.6 °C5 December 1953	26.0 °C	1,267 mm	209
1952	39.4 °C1 May 1952	13.6 °C10 January 1952	25.8 °C	1,500 mm	231
1951	38.9 °C16 March 1951	14.2 °C13 December 1951	25.6 °C	1,436 mm	214
1950	39.2 °C20 April 1950	14.3 °C15 January 1950	25.6 °C	1,302 mm	224
1949	39.2 °C26 May 1949	14.9 °C1 January 1949	26.2 °C	1,325 mm	255
1948	39.1 °C5 April 1948	13.6 °C17 January 1948	25.5 °C	1,263 mm	229
1947	39.2 °C21 April 1947	13.1 °C2 January 1947	26.1 °C	1,143 mm	226
1946	39.0 °C26 April 1946	13.2 °C29 December 1946	25.5 °C	1,222 mm	222
1945	38.9 °C9 April 1945	14.0 °C23 December 1945	25.6 °C	1,062 mm	244
1944	38.3 °C23 April 1944	13.4 °C19 December 1944	25.7 °C	1,370 mm	214
1943	39.0 °C18 April 1943	14.1 °C29 January 1943	24.8 °C	1,269 mm	212
1942	39.1 °C12 April 1942	13.4 °C28 January 1942	25.8 °C	1,358 mm	219
1941	39.3 °C29 March 1941	15.2 °C1 January 1941	26.6 °C	940 mm	258
1940	38.4 °C13 April 1940	15.0 °C31 December 1940	25.8 °C	990 mm	243

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

33.4 °C

+1.0 °C

Hot days (≥ 30 °C)

303 d/yr

+41

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1379 mm

+117 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	33.8 °C	+1.2 °C	1 mm	-0 mm
Feb	35.8 °C	+0.9 °C	1 mm	+0 mm
Mar	38.3 °C	+1.5 °C	2 mm	-2 mm
Apr	38.3 °C	+1.0 °C	27 mm	+9 mm
May	34.0 °C	-0.9 °C	106 mm	+27 mm
Jun	31.7 °C	+0.8 °C	172 mm	-35 mm
Jul	29.9 °C	+1.1 °C	286 mm	+19 mm
Aug	29.3 °C	+1.1 °C	371 mm	+66 mm
Sep	30.3 °C	+1.2 °C	313 mm	+74 mm
Oct	32.3 °C	+1.9 °C	90 mm	-34 mm
Nov	34.0 °C	+1.7 °C	10 mm	-6 mm
Dec	32.9 °C	+0.8 °C	1 mm	-1 mm

The year's extremes

Hottest day

40.6 °C

18 Mar 2025

Coldest day

16.8 °C

21 Jan 2025

Wettest day

45.4 mm

28 Jul 2025

Windiest day

18.5 km/h

21 Aug 2025

Strongest gust

50.0 km/h

11 Aug 2025

Hottest feels-like

43.5 °C

14 May 2025

Coldest feels-like

14.6 °C

21 Jan 2025

Sunniest day

12.3 h

4 Jun 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 Dinguiraye?

Dinguiraye has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 1,262 mm of precipitation per year.

What is the hottest day ever recorded in Dinguiraye?

The hottest day measured in Dinguiraye between 1940 and 2025 was 31 March 2024, reaching 41.7 °C.

What is the coldest day in Dinguiraye?

The coldest day measured in Dinguiraye between 1940 and 2025 was 9 January 1957, at 12.0 °C.

Does it snow in Dinguiraye?

Almost never: Dinguiraye sees virtually no snow, with about 0 frost days per year.

Has the climate of Dinguiraye warmed?

Yes: Dinguiraye warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Dinguiraye?

The wettest day measured in Dinguiraye between 1940 and 2025 was 30 July 2017, with 139 mm of rain in 24 hours.

What was the windiest day in Dinguiraye?

The windiest day measured in Dinguiraye between 1940 and 2025 was 1 December 1978, with winds reaching 25.8 km/h.

What is the warmest month in Dinguiraye?

The warmest month in Dinguiraye is April (31.1 °C on average); the coldest is August (24.2 °C).

How much does it rain in Dinguiraye?

Dinguiraye receives on average 1,262 mm of precipitation per year, spread over about 149 rainy days.

Is it sunny in Dinguiraye?

Dinguiraye gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Are there tropical nights in Dinguiraye?

Yes: Dinguiraye has on average 268 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Dinguiraye?

In Dinguiraye, between 1940 and 2025, the highest apparent temperature reached 44.7 °C on 13 May 2024, and the lowest was 8.0 °C on 30 January 1961.

Compare Dinguiraye with another city

Pick a second city: its normals will be set against these, indicator by indicator.

Nearby cities

The climate around Dinguiraye

Other cities — Guinea

All cities in Guinea →