Prestea climate — normals and trends
Prestea (Ghana) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.1 °C and it receives 1,849 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 (26.3 °C on average) and the coldest is August (23.8 °C). Rainfall peaks in June.
Prestea averages 0 frost days, 162 hot days (≥ 30 °C) and 287 rainy days per year.
Prestea has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.2 °C (on 8 February 2020) and the coldest 15.1 °C (on 11 January 2005).
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
PresteaWestern
- coords
- 5.43°, -2.14°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.1°C
Average daily high
29.6°C
Average daily low
22.1°C
Annual rainfall
1,849mm
Sunshine / day
9.0h
Mean relative humidity
88%
Average peak wind
10.2km/h
Seasonal range
2.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
162 d/yr
Rainy days (≥ 1 mm)
287 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
26.2 °C
Average peak gust
27.0 km/h
Tropical nights (≥ 20 °C)
353 d/yr
Solar radiation
15.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.87 · 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
37.2 °C
8 February 2020
Coldest day
15.1 °C
11 January 2005
Wettest day
278 mm
16 June 1940
Windiest day
20.6 km/h
16 August 1974
Strongest gust
46.1 km/h
9 September 2006
Hottest feels-like
44.6 °C
22 February 2016
Coldest feels-like
14.3 °C
4 January 2020
Sunniest day
12.0 h
14 May 1940
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 | 33.2 °C | +2.4 °C | 53 mm | -20 mm |
| Feb | 32.7 °C | +1.2 °C | 74 mm | -30 mm |
| Mar | 32.3 °C | +1.0 °C | 134 mm | -48 mm |
| Apr | 31.8 °C | +0.9 °C | 150 mm | -45 mm |
| May | 31.4 °C | +1.4 °C | 242 mm | +12 mm |
| Jun | 29.6 °C | +1.3 °C | 329 mm | +93 mm |
| Jul | 28.3 °C | +0.9 °C | 57 mm | -87 mm |
| Aug | 27.1 °C | -0.2 °C | 70 mm | -23 mm |
| Sep | 29.2 °C | +1.1 °C | 117 mm | -32 mm |
| Oct | 30.1 °C | +0.9 °C | 198 mm | -4 mm |
| Nov | 31.0 °C | +0.9 °C | 162 mm | +7 mm |
| Dec | 30.7 °C | +0.6 °C | 105 mm | +19 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 Prestea?
Prestea has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.1 °C and it receives 1,849 mm of precipitation per year.
What is the hottest day ever recorded in Prestea?
The hottest day measured in Prestea between 1940 and 2025 was 8 February 2020, reaching 37.2 °C.
What is the coldest day in Prestea?
The coldest day measured in Prestea between 1940 and 2025 was 11 January 2005, at 15.1 °C.
Does it snow in Prestea?
Almost never: Prestea sees virtually no snow, with about 0 frost days per year.
Has the climate of Prestea warmed?
Yes: Prestea warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Prestea?
The wettest day measured in Prestea between 1940 and 2025 was 16 June 1940, with 278 mm of rain in 24 hours.
What was the windiest day in Prestea?
The windiest day measured in Prestea between 1940 and 2025 was 16 August 1974, with winds reaching 20.6 km/h.
What is the warmest month in Prestea?
The warmest month in Prestea is February (26.3 °C on average); the coldest is August (23.8 °C).
How much does it rain in Prestea?
Prestea receives on average 1,849 mm of precipitation per year, spread over about 287 rainy days.
Is it sunny in Prestea?
Prestea gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.
Are there tropical nights in Prestea?
Yes: Prestea has on average 353 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Prestea?
In Prestea, between 1940 and 2025, the highest apparent temperature reached 44.6 °C on 22 February 2016, and the lowest was 14.3 °C on 4 January 2020.
Compare Prestea with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Prestea