Chanika climate — normals and trends
Chanika (Tanzania) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 22.0 °C and it receives 1,228 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 February (24.0 °C on average) and the coldest is July (19.7 °C). Rainfall peaks in April.
Chanika averages 0 frost days, 50 hot days (≥ 30 °C) and 204 rainy days per year.
Chanika has warmed by +1.3 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.7 °C (on 25 March 1941) and the coldest 11.4 °C (on 4 August 1996).
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
ChanikaTanga
- coords
- -5.42°, 38.02°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.0°C
Average daily high
27.0°C
Average daily low
18.5°C
Annual rainfall
1,228mm
Sunshine / day
10.0h
Mean relative humidity
83%
Average peak wind
13.7km/h
Seasonal range
4.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
50 d/yr
Rainy days (≥ 1 mm)
204 d/yr
Annual snowfall
0.0 cm
Average feels-like high
29.7 °C
Average feels-like low
20.7 °C
Average peak gust
33.8 km/h
Tropical nights (≥ 20 °C)
100 d/yr
Solar radiation
18.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °C
since 1940
+0.2 °C per decade · r² = 0.62 · p = < 0.001
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
36.7 °C
25 March 1941
Coldest day
11.4 °C
4 August 1996
Wettest day
224 mm
13 April 2020
Windiest day
25.8 km/h
24 July 2021
Strongest gust
59.0 km/h
24 July 2021
Hottest feels-like
40.6 °C
19 February 2024
Coldest feels-like
9.3 °C
27 July 1975
Sunniest day
12.3 h
22 December 2024
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?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 30.4 °C | +0.8 °C | 99 mm | -37 mm |
| Feb | 30.8 °C | +0.8 °C | 29 mm | -90 mm |
| Mar | 29.7 °C | +0.7 °C | 196 mm | +33 mm |
| Apr | 27.3 °C | +0.6 °C | 294 mm | +98 mm |
| May | 26.1 °C | +0.9 °C | 111 mm | -4 mm |
| Jun | 24.9 °C | +0.2 °C | 64 mm | +28 mm |
| Jul | 25.0 °C | +0.6 °C | 26 mm | -8 mm |
| Aug | 25.9 °C | +1.0 °C | 22 mm | -18 mm |
| Sep | 27.3 °C | +1.4 °C | 25 mm | -18 mm |
| Oct | 28.1 °C | +1.0 °C | 77 mm | -4 mm |
| Nov | 29.7 °C | +1.6 °C | 45 mm | -66 mm |
| Dec | 30.5 °C | +1.6 °C | 138 mm | -17 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Chanika?
Chanika has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 22.0 °C and it receives 1,228 mm of precipitation per year.
What is the hottest day ever recorded in Chanika?
The hottest day measured in Chanika between 1940 and 2025 was 25 March 1941, reaching 36.7 °C.
What is the coldest day in Chanika?
The coldest day measured in Chanika between 1940 and 2025 was 4 August 1996, at 11.4 °C.
Does it snow in Chanika?
Almost never: Chanika sees virtually no snow, with about 0 frost days per year.
Has the climate of Chanika warmed?
Yes: Chanika warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chanika?
The wettest day measured in Chanika between 1940 and 2025 was 13 April 2020, with 224 mm of rain in 24 hours.
What was the windiest day in Chanika?
The windiest day measured in Chanika between 1940 and 2025 was 24 July 2021, with winds reaching 25.8 km/h.
What is the warmest month in Chanika?
The warmest month in Chanika is February (24.0 °C on average); the coldest is July (19.7 °C).
How much does it rain in Chanika?
Chanika receives on average 1,228 mm of precipitation per year, spread over about 204 rainy days.
Is it sunny in Chanika?
Chanika gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Chanika?
Yes: Chanika has on average 100 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chanika?
In Chanika, between 1940 and 2025, the highest apparent temperature reached 40.6 °C on 19 February 2024, and the lowest was 9.3 °C on 27 July 1975.
Compare Chanika with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chanika