Wangon climate — normals and trends
Wangon (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.1 °C and it receives 2,632 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 April (25.9 °C on average) and the coldest is August (23.9 °C). Rainfall peaks in January.
Wangon averages 0 frost days, 46 hot days (≥ 30 °C) and 271 rainy days per year.
Wangon 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 33.0 °C (on 12 January 2016) and the coldest 16.5 °C (on 31 March 1943).
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
WangonCentral Java
- coords
- -7.52°, 109.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.1°C
Average daily high
28.4°C
Average daily low
22.7°C
Annual rainfall
2,632mm
Sunshine / day
9.7h
Mean relative humidity
85%
Average peak wind
11.6km/h
Seasonal range
2.0°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
46 d/yr
Rainy days (≥ 1 mm)
271 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.6 °C
Average feels-like low
26.6 °C
Average peak gust
27.2 km/h
Tropical nights (≥ 20 °C)
351 d/yr
Solar radiation
17.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.72 · 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
33.0 °C
12 January 2016
Coldest day
16.5 °C
31 March 1943
Wettest day
258 mm
1 December 2023
Windiest day
26.7 km/h
29 December 1968
Strongest gust
56.2 km/h
25 January 2012
Hottest feels-like
41.4 °C
17 April 2016
Coldest feels-like
17.2 °C
27 August 1963
Sunniest day
12.4 h
30 November 2013
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 | 29.7 °C | +1.0 °C | 492 mm | +130 mm |
| Feb | 30.6 °C | +1.6 °C | 400 mm | +66 mm |
| Mar | 30.2 °C | +1.2 °C | 276 mm | -33 mm |
| Apr | 29.4 °C | +0.2 °C | 287 mm | +65 mm |
| May | 29.6 °C | +0.6 °C | 396 mm | +225 mm |
| Jun | 28.9 °C | +0.6 °C | 118 mm | -3 mm |
| Jul | 27.7 °C | +0.2 °C | 65 mm | -22 mm |
| Aug | 28.0 °C | +0.6 °C | 185 mm | +115 mm |
| Sep | 28.0 °C | +0.2 °C | 196 mm | +95 mm |
| Oct | 28.9 °C | +0.6 °C | 604 mm | +397 mm |
| Nov | 29.0 °C | +0.5 °C | 546 mm | +232 mm |
| Dec | 29.6 °C | +1.1 °C | 250 mm | -84 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 Wangon?
Wangon has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.1 °C and it receives 2,632 mm of precipitation per year.
What is the hottest day ever recorded in Wangon?
The hottest day measured in Wangon between 1940 and 2025 was 12 January 2016, reaching 33.0 °C.
What is the coldest day in Wangon?
The coldest day measured in Wangon between 1940 and 2025 was 31 March 1943, at 16.5 °C.
Does it snow in Wangon?
Almost never: Wangon sees virtually no snow, with about 0 frost days per year.
Has the climate of Wangon warmed?
Yes: Wangon warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Wangon?
The wettest day measured in Wangon between 1940 and 2025 was 1 December 2023, with 258 mm of rain in 24 hours.
What was the windiest day in Wangon?
The windiest day measured in Wangon between 1940 and 2025 was 29 December 1968, with winds reaching 26.7 km/h.
What is the warmest month in Wangon?
The warmest month in Wangon is April (25.9 °C on average); the coldest is August (23.9 °C).
How much does it rain in Wangon?
Wangon receives on average 2,632 mm of precipitation per year, spread over about 271 rainy days.
Is it sunny in Wangon?
Wangon gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
Are there tropical nights in Wangon?
Yes: Wangon has on average 351 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Wangon?
In Wangon, between 1940 and 2025, the highest apparent temperature reached 41.4 °C on 17 April 2016, and the lowest was 17.2 °C on 27 August 1963.
Compare Wangon with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Wangon