Prigen climate — normals and trends
Prigen (Indonesia) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 21.8 °C and it receives 2,879 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 (22.7 °C on average) and the coldest is July (21.0 °C). Rainfall peaks in January.
Prigen averages 0 frost days, 8 hot days (≥ 30 °C) and 240 rainy days per year.
Prigen has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The hottest day of the period reached 33.2 °C (on 8 November 1940) and the coldest 11.8 °C (on 11 August 1941).
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
PrigenEast Java
- coords
- -7.68°, 112.62°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
21.8°C
Average daily high
26.6°C
Average daily low
18.3°C
Annual rainfall
2,879mm
Sunshine / day
9.7h
Mean relative humidity
84%
Average peak wind
6.2km/h
Seasonal range
1.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
240 d/yr
Annual snowfall
0.0 cm
Average feels-like high
30.7 °C
Average feels-like low
20.6 °C
Average peak gust
28.3 km/h
Tropical nights (≥ 20 °C)
44 d/yr
Solar radiation
18.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.79 · 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
33.2 °C
8 November 1940
Coldest day
11.8 °C
11 August 1941
Wettest day
149 mm
29 November 2024
Windiest day
17.1 km/h
26 October 1946
Strongest gust
96.8 km/h
12 February 2001
Hottest feels-like
38.0 °C
11 February 2020
Coldest feels-like
10.2 °C
9 October 1997
Sunniest day
12.5 h
19 December 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 | 26.7 °C | +0.8 °C | 527 mm | +53 mm |
| Feb | 27.1 °C | +1.2 °C | 464 mm | +3 mm |
| Mar | 26.8 °C | +0.6 °C | 417 mm | -9 mm |
| Apr | 26.9 °C | +0.4 °C | 298 mm | +47 mm |
| May | 26.4 °C | -0.1 °C | 346 mm | +200 mm |
| Jun | 26.4 °C | +0.2 °C | 113 mm | +35 mm |
| Jul | 25.9 °C | -0.4 °C | 68 mm | +11 mm |
| Aug | 26.5 °C | -0.4 °C | 121 mm | +73 mm |
| Sep | 27.2 °C | -0.5 °C | 102 mm | +32 mm |
| Oct | 27.9 °C | -0.1 °C | 248 mm | +97 mm |
| Nov | 27.0 °C | -0.2 °C | 474 mm | +173 mm |
| Dec | 27.4 °C | +1.1 °C | 397 mm | -18 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 Prigen?
Prigen has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 21.8 °C and it receives 2,879 mm of precipitation per year.
What is the hottest day ever recorded in Prigen?
The hottest day measured in Prigen between 1940 and 2025 was 8 November 1940, reaching 33.2 °C.
What is the coldest day in Prigen?
The coldest day measured in Prigen between 1940 and 2025 was 11 August 1941, at 11.8 °C.
Does it snow in Prigen?
Almost never: Prigen sees virtually no snow, with about 0 frost days per year.
Has the climate of Prigen warmed?
Yes: Prigen warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Prigen?
The wettest day measured in Prigen between 1940 and 2025 was 29 November 2024, with 149 mm of rain in 24 hours.
What was the windiest day in Prigen?
The windiest day measured in Prigen between 1940 and 2025 was 26 October 1946, with winds reaching 17.1 km/h.
What is the warmest month in Prigen?
The warmest month in Prigen is October (22.7 °C on average); the coldest is July (21.0 °C).
How much does it rain in Prigen?
Prigen receives on average 2,879 mm of precipitation per year, spread over about 240 rainy days.
Is it sunny in Prigen?
Prigen gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
Are there tropical nights in Prigen?
Yes: Prigen has on average 44 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Prigen?
In Prigen, between 1940 and 2025, the highest apparent temperature reached 38.0 °C on 11 February 2020, and the lowest was 10.2 °C on 9 October 1997.
Compare Prigen with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Prigen