Timon climate — normals and trends
Timon (Brazil) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.8 °C and it receives 1,416 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 October (30.2 °C on average) and the coldest is March (25.9 °C). Rainfall peaks in March.
Timon averages 0 frost days, 314 hot days (≥ 30 °C) and 136 rainy days per year.
Timon has warmed by +0.8 °C between 1940 and 2025, or +0.09 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.1 °C (on 20 November 2005) and the coldest 18.7 °C (on 1 September 2024).
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
TimonMaranhão
- coords
- -5.09°, -42.84°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.8°C
Average daily high
33.1°C
Average daily low
23.4°C
Annual rainfall
1,416mm
Sunshine / day
10.8h
Mean relative humidity
69%
Average peak wind
11.6km/h
Seasonal range
4.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
314 d/yr
Rainy days (≥ 1 mm)
136 d/yr
Annual snowfall
0.0 cm
Average feels-like high
37.2 °C
Average feels-like low
26.7 °C
Average peak gust
32.1 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
20.0 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.13 · 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
41.1 °C
20 November 2005
Coldest day
18.7 °C
1 September 2024
Wettest day
241 mm
2 May 2009
Windiest day
25.2 km/h
16 July 1988
Strongest gust
61.9 km/h
4 October 1958
Hottest feels-like
45.4 °C
28 October 2018
Coldest feels-like
18.3 °C
2 July 1946
Sunniest day
12.1 h
21 November 1989
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 | 32.0 °C | +0.3 °C | 259 mm | +31 mm |
| Feb | 31.9 °C | +1.0 °C | 173 mm | -101 mm |
| Mar | 31.1 °C | +0.7 °C | 214 mm | -131 mm |
| Apr | 32.2 °C | +1.7 °C | 71 mm | -199 mm |
| May | 33.4 °C | +2.2 °C | 9 mm | -104 mm |
| Jun | 33.2 °C | +0.9 °C | 2 mm | -19 mm |
| Jul | 34.4 °C | +1.1 °C | 0 mm | -9 mm |
| Aug | 35.4 °C | +0.7 °C | 1 mm | -1 mm |
| Sep | 37.1 °C | +1.1 °C | 0 mm | -4 mm |
| Oct | 37.2 °C | +0.7 °C | 17 mm | +1 mm |
| Nov | 36.5 °C | +0.9 °C | 7 mm | -30 mm |
| Dec | 34.1 °C | +0.1 °C | 69 mm | -29 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 Timon?
Timon has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.8 °C and it receives 1,416 mm of precipitation per year.
What is the hottest day ever recorded in Timon?
The hottest day measured in Timon between 1940 and 2025 was 20 November 2005, reaching 41.1 °C.
What is the coldest day in Timon?
The coldest day measured in Timon between 1940 and 2025 was 1 September 2024, at 18.7 °C.
Does it snow in Timon?
Almost never: Timon sees virtually no snow, with about 0 frost days per year.
Has the climate of Timon warmed?
Yes: Timon warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Timon?
The wettest day measured in Timon between 1940 and 2025 was 2 May 2009, with 241 mm of rain in 24 hours.
What was the windiest day in Timon?
The windiest day measured in Timon between 1940 and 2025 was 16 July 1988, with winds reaching 25.2 km/h.
What is the warmest month in Timon?
The warmest month in Timon is October (30.2 °C on average); the coldest is March (25.9 °C).
How much does it rain in Timon?
Timon receives on average 1,416 mm of precipitation per year, spread over about 136 rainy days.
Is it sunny in Timon?
Timon gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Timon?
Yes: Timon has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Timon?
In Timon, between 1940 and 2025, the highest apparent temperature reached 45.4 °C on 28 October 2018, and the lowest was 18.3 °C on 2 July 1946.
Compare Timon with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Timon