Matiri climate — normals and trends

Q: What is the climate of Matiri?

Matiri has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 1,299 mm of precipitation per year.

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

The hottest day measured in Matiri between 1940 and 2025 was 23 October 1977, reaching 35.1 °C.

Q: What is the coldest day in Matiri?

The coldest day measured in Matiri between 1940 and 2025 was 26 July 1975, at 5.5 °C.

Q: Does it snow in Matiri?

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

Q: Has the climate of Matiri warmed?

Yes: Matiri warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Matiri?

The wettest day measured in Matiri between 1940 and 2025 was 19 January 2016, with 137 mm of rain in 24 hours.

Q: What was the windiest day in Matiri?

The windiest day measured in Matiri between 1940 and 2025 was 13 March 1941, with winds reaching 27.7 km/h.

Q: What is the warmest month in Matiri?

The warmest month in Matiri is November (23.3 °C on average); the coldest is July (16.9 °C).

Q: How much does it rain in Matiri?

Matiri receives on average 1,299 mm of precipitation per year, spread over about 155 rainy days.

Q: Is it sunny in Matiri?

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

Matiri (Tanzania) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 20.3 °C and it receives 1,299 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 November (23.3 °C on average) and the coldest is July (16.9 °C). Rainfall peaks in January.

Matiri averages 0 frost days, 31 hot days (≥ 30 °C) and 155 rainy days per year.

Matiri has warmed by +1.3 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.1 °C (on 23 October 1977) and the coldest 5.5 °C (on 26 July 1975).

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

MatiriRuvuma

coords: -10.75°, 34.90°
period: 1940–2025 · 86 yrs

CsaHot-summer MediterraneanWarmest monthNovemberColdest monthJulyWettest monthJanuaryDriest monthAugust

Mean daily temperature

20.3°C

Average daily high

25.9°C

Average daily low

15.9°C

Annual rainfall

1,299mm

Sunshine / day

10.5h

Mean relative humidity

70%

Average peak wind

10.9km/h

Seasonal range

6.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

31 d/yr

Rainy days (≥ 1 mm)

155 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.4 °C

Average feels-like low

16.4 °C

Average peak gust

33.4 km/h

Tropical nights (≥ 20 °C)

7 d/yr

Solar radiation

19.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.3 °C

since 1940

+0.2 °C per decade · r² = 0.61 · 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

35.1 °C

23 October 1977

Coldest day

5.5 °C

26 July 1975

Wettest day

137 mm

19 January 2016

Windiest day

27.7 km/h

13 March 1941

Strongest gust

70.2 km/h

13 March 1941

Hottest feels-like

37.3 °C

2 January 1994

Coldest feels-like

3.4 °C

26 July 1975

Sunniest day

12.6 h

5 December 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.0 °C27 October 2025	8.5 °C5 August 2025	21.0 °C	1,242 mm	39
2024	32.9 °C29 October 2024	8.0 °C15 June 2024	21.2 °C	1,914 mm	57
2023	33.7 °C13 October 2023	10.3 °C1 July 2023	21.4 °C	1,263 mm	49
2022	32.2 °C28 October 2022	10.7 °C4 June 2022	20.6 °C	1,664 mm	38
2021	35.0 °C24 November 2021	9.2 °C17 June 2021	21.0 °C	1,058 mm	64
2020	33.0 °C24 November 2020	10.0 °C1 August 2020	21.2 °C	1,577 mm	44
2019	34.1 °C15 November 2019	8.3 °C24 July 2019	21.2 °C	1,413 mm	34
2018	32.7 °C8 November 2018	9.0 °C9 June 2018	20.9 °C	1,369 mm	27
2017	34.0 °C18 October 2017	9.4 °C15 July 2017	20.9 °C	1,422 mm	36
2016	32.8 °C2 November 2016	9.2 °C1 July 2016	21.0 °C	1,344 mm	42
2015	33.3 °C22 November 2015	10.0 °C11 July 2015	21.1 °C	1,374 mm	37
2014	34.1 °C17 October 2014	8.0 °C13 July 2014	20.9 °C	1,371 mm	37
2013	33.5 °C1 November 2013	9.3 °C8 June 2013	21.1 °C	1,155 mm	43
2012	32.7 °C19 October 2012	7.5 °C8 July 2012	20.8 °C	1,208 mm	47
2011	34.5 °C26 October 2011	7.1 °C6 July 2011	20.7 °C	1,383 mm	40
2010	32.7 °C11 October 2010	8.8 °C16 August 2010	20.9 °C	1,154 mm	43
2009	31.9 °C8 October 2009	8.4 °C22 July 2009	20.5 °C	1,259 mm	20
2008	32.9 °C14 November 2008	7.7 °C2 July 2008	20.3 °C	1,251 mm	37
2007	33.0 °C25 November 2007	9.1 °C15 June 2007	20.5 °C	1,238 mm	24
2006	32.5 °C12 November 2006	8.2 °C7 July 2006	20.5 °C	1,249 mm	27
2005	33.5 °C15 November 2005	9.2 °C20 July 2005	21.0 °C	895 mm	50
2004	32.9 °C21 November 2004	7.8 °C12 July 2004	20.2 °C	1,279 mm	12
2003	33.8 °C6 November 2003	8.2 °C9 July 2003	20.6 °C	1,058 mm	42
2002	33.3 °C6 November 2002	9.9 °C18 June 2002	20.3 °C	1,510 mm	36
2001	33.2 °C28 October 2001	9.3 °C16 July 2001	20.6 °C	1,037 mm	51
2000	31.8 °C27 October 2000	8.8 °C6 July 2000	20.3 °C	1,213 mm	21
1999	33.1 °C25 October 1999	9.3 °C25 June 1999	20.2 °C	1,144 mm	26
1998	33.4 °C19 December 1998	8.9 °C15 June 1998	21.0 °C	1,086 mm	50
1997	33.7 °C18 November 1997	10.0 °C2 August 1997	20.8 °C	1,109 mm	36
1996	33.2 °C3 December 1996	7.9 °C1 July 1996	20.5 °C	1,196 mm	46
1995	33.9 °C17 November 1995	7.8 °C1 July 1995	20.8 °C	1,187 mm	51
1994	33.5 °C23 November 1994	8.5 °C14 July 1994	20.7 °C	1,308 mm	40
1993	33.3 °C1 December 1993	8.4 °C26 July 1993	20.7 °C	1,069 mm	50
1992	32.3 °C1 November 1992	7.4 °C29 July 1992	20.6 °C	1,024 mm	28
1991	32.5 °C2 November 1991	8.2 °C9 June 1991	20.4 °C	1,418 mm	22
1990	32.9 °C16 October 1990	8.2 °C11 July 1990	20.8 °C	1,026 mm	42
1989	32.9 °C11 November 1989	8.6 °C10 July 1989	20.2 °C	1,466 mm	27
1988	31.7 °C11 October 1988	9.6 °C17 July 1988	20.7 °C	1,064 mm	20
1987	33.2 °C23 November 1987	7.5 °C11 July 1987	20.9 °C	1,137 mm	42
1986	30.9 °C16 October 1986	7.0 °C18 July 1986	19.9 °C	1,491 mm	8
1985	31.6 °C3 November 1985	6.8 °C2 August 1985	19.9 °C	1,040 mm	6
1984	31.7 °C15 October 1984	7.6 °C21 August 1984	19.9 °C	1,239 mm	7
1983	33.6 °C10 December 1983	7.4 °C22 July 1983	20.6 °C	1,245 mm	31
1982	31.9 °C7 November 1982	7.8 °C10 June 1982	19.8 °C	1,423 mm	10
1981	32.0 °C10 November 1981	6.8 °C30 June 1981	19.9 °C	1,128 mm	19
1980	31.8 °C13 November 1980	7.6 °C14 June 1980	20.0 °C	1,302 mm	17
1979	33.0 °C1 November 1979	8.1 °C28 June 1979	20.0 °C	1,436 mm	31
1978	31.9 °C25 October 1978	7.4 °C17 July 1978	20.1 °C	1,566 mm	17
1977	35.1 °C23 October 1977	7.8 °C6 July 1977	20.4 °C	1,328 mm	15
1976	33.1 °C1 December 1976	7.6 °C4 July 1976	20.1 °C	1,212 mm	48
1975	33.5 °C26 October 1975	5.5 °C26 July 1975	20.0 °C	1,389 mm	16
1974	32.7 °C4 December 1974	8.0 °C30 July 1974	19.7 °C	1,511 mm	20
1973	32.9 °C11 November 1973	8.5 °C17 July 1973	20.2 °C	1,452 mm	25
1972	31.4 °C7 November 1972	7.8 °C5 July 1972	19.9 °C	1,612 mm	11
1971	32.2 °C9 November 1971	7.5 °C12 June 1971	19.5 °C	1,524 mm	13
1970	32.8 °C20 November 1970	7.5 °C21 June 1970	20.0 °C	1,529 mm	20
1969	32.0 °C31 October 1969	8.2 °C11 July 1969	20.2 °C	1,210 mm	25
1968	32.3 °C4 October 1968	6.0 °C24 June 1968	19.7 °C	1,398 mm	10
1967	31.1 °C7 October 1967	7.1 °C20 July 1967	19.6 °C	1,598 mm	4
1966	31.2 °C19 November 1966	7.2 °C24 August 1966	20.1 °C	1,055 mm	9
1965	30.9 °C20 November 1965	6.2 °C5 July 1965	19.2 °C	1,558 mm	4
1964	31.8 °C22 November 1964	6.7 °C30 June 1964	19.6 °C	1,222 mm	8
1963	31.3 °C31 October 1963	7.7 °C7 June 1963	19.7 °C	1,373 mm	10
1962	32.8 °C23 November 1962	9.0 °C26 June 1962	20.0 °C	1,456 mm	33
1961	31.7 °C25 October 1961	9.4 °C11 August 1961	20.0 °C	1,628 mm	13
1960	33.2 °C30 November 1960	9.2 °C26 July 1960	19.9 °C	1,278 mm	28
1959	32.3 °C19 November 1959	9.8 °C7 June 1959	19.9 °C	1,541 mm	10
1958	32.3 °C29 October 1958	6.2 °C19 July 1958	20.3 °C	1,367 mm	24
1957	31.6 °C27 November 1957	7.0 °C22 July 1957	19.7 °C	2,310 mm	18
1956	33.3 °C25 November 1956	7.5 °C14 July 1956	19.8 °C	1,309 mm	48
1955	32.1 °C14 November 1955	6.3 °C11 August 1955	19.6 °C	1,586 mm	43
1954	33.0 °C27 October 1954	7.4 °C26 July 1954	19.8 °C	1,032 mm	29
1953	32.8 °C9 November 1953	8.1 °C13 June 1953	19.8 °C	1,431 mm	30
1952	32.2 °C16 September 1952	8.6 °C15 July 1952	20.1 °C	1,067 mm	21
1951	32.9 °C29 October 1951	7.9 °C25 July 1951	20.1 °C	1,233 mm	37
1950	33.4 °C25 October 1950	8.6 °C20 August 1950	19.6 °C	1,113 mm	17
1949	32.8 °C29 November 1949	9.0 °C23 June 1949	20.3 °C	943 mm	36
1948	33.7 °C12 November 1948	9.4 °C17 July 1948	20.6 °C	963 mm	58
1947	32.5 °C21 October 1947	8.3 °C14 August 1947	20.1 °C	1,139 mm	43
1946	32.8 °C10 October 1946	8.0 °C2 June 1946	20.0 °C	1,109 mm	42
1945	32.4 °C24 November 1945	8.6 °C3 July 1945	19.6 °C	1,425 mm	34
1944	32.6 °C24 October 1944	8.1 °C8 July 1944	20.0 °C	1,048 mm	39
1943	34.1 °C2 December 1943	7.9 °C27 July 1943	20.3 °C	850 mm	93
1942	33.6 °C9 November 1942	8.8 °C28 July 1942	19.9 °C	1,081 mm	36
1941	32.7 °C21 October 1941	9.5 °C16 June 1941	19.8 °C	1,444 mm	29
1940	31.4 °C30 November 1940	7.6 °C18 July 1940	19.8 °C	1,367 mm	17

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

26.5 °C

+0.6 °C

Hot days (≥ 30 °C)

39 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1242 mm

-57 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	26.4 °C	+0.5 °C	250 mm	-41 mm
Feb	27.6 °C	+1.7 °C	167 mm	-96 mm
Mar	25.7 °C	+0.3 °C	318 mm	+50 mm
Apr	25.4 °C	+0.8 °C	94 mm	-28 mm
May	24.3 °C	+0.2 °C	46 mm	+17 mm
Jun	24.3 °C	+1.0 °C	2 mm	-4 mm
Jul	23.3 °C	+0.1 °C	3 mm	-1 mm
Aug	25.5 °C	+0.5 °C	0 mm	-3 mm
Sep	28.9 °C	+1.4 °C	2 mm	-2 mm
Oct	29.9 °C	+0.6 °C	6 mm	-12 mm
Nov	29.3 °C	+0.1 °C	103 mm	+26 mm
Dec	27.9 °C	+0.7 °C	251 mm	+38 mm

The year's extremes

Hottest day

33.0 °C

27 Oct 2025

Coldest day

8.5 °C

5 Aug 2025

Wettest day

78.2 mm

16 Mar 2025

Windiest day

19.1 km/h

3 Nov 2025

Strongest gust

51.8 km/h

3 Nov 2025

Hottest feels-like

34.8 °C

27 Oct 2025

Coldest feels-like

6.7 °C

5 Aug 2025

Sunniest day

12.6 h

5 Dec 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 Matiri?

Matiri has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 1,299 mm of precipitation per year.

What is the hottest day ever recorded in Matiri?

The hottest day measured in Matiri between 1940 and 2025 was 23 October 1977, reaching 35.1 °C.

What is the coldest day in Matiri?

The coldest day measured in Matiri between 1940 and 2025 was 26 July 1975, at 5.5 °C.

Does it snow in Matiri?

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

Has the climate of Matiri warmed?

Yes: Matiri warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Matiri?

The wettest day measured in Matiri between 1940 and 2025 was 19 January 2016, with 137 mm of rain in 24 hours.

What was the windiest day in Matiri?

The windiest day measured in Matiri between 1940 and 2025 was 13 March 1941, with winds reaching 27.7 km/h.

What is the warmest month in Matiri?

The warmest month in Matiri is November (23.3 °C on average); the coldest is July (16.9 °C).

How much does it rain in Matiri?

Matiri receives on average 1,299 mm of precipitation per year, spread over about 155 rainy days.

Is it sunny in Matiri?

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

Are there tropical nights in Matiri?

Yes: Matiri has on average 7 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Matiri?

In Matiri, between 1940 and 2025, the highest apparent temperature reached 37.3 °C on 2 January 1994, and the lowest was 3.4 °C on 26 July 1975.

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