Tanjungagung climate — normals and trends
Tanjungagung (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 24.5 °C and it receives 3,129 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 (25.2 °C on average) and the coldest is January (23.9 °C). Rainfall peaks in December.
Tanjungagung averages 0 frost days, 68 hot days (≥ 30 °C) and 285 rainy days per year.
Tanjungagung has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.6 °C (on 23 October 2023) and the coldest 16.2 °C (on 17 October 1940).
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
TanjungagungSouth Sumatra
- coords
- -3.94°, 103.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
24.5°C
Average daily high
28.7°C
Average daily low
21.4°C
Annual rainfall
3,129mm
Sunshine / day
10.2h
Mean relative humidity
85%
Average peak wind
8.7km/h
Seasonal range
1.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
68 d/yr
Rainy days (≥ 1 mm)
285 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.9 °C
Average feels-like low
24.9 °C
Average peak gust
26.9 km/h
Tropical nights (≥ 20 °C)
339 d/yr
Solar radiation
18.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.74 · 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
36.6 °C
23 October 2023
Coldest day
16.2 °C
17 October 1940
Wettest day
174 mm
11 October 1999
Windiest day
21.1 km/h
20 March 2025
Strongest gust
62.3 km/h
10 February 2001
Hottest feels-like
41.4 °C
8 April 2024
Coldest feels-like
15.2 °C
14 October 1972
Sunniest day
12.0 h
11 September 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 | 27.9 °C | +0.3 °C | 340 mm | +33 mm |
| Feb | 28.4 °C | +0.4 °C | 323 mm | +36 mm |
| Mar | 29.3 °C | +0.9 °C | 421 mm | +35 mm |
| Apr | 29.3 °C | +0.6 °C | 451 mm | +104 mm |
| May | 30.1 °C | +1.2 °C | 224 mm | +14 mm |
| Jun | 29.1 °C | +0.4 °C | 206 mm | +77 mm |
| Jul | 29.9 °C | +1.1 °C | 158 mm | +39 mm |
| Aug | 29.5 °C | +0.1 °C | 231 mm | +114 mm |
| Sep | 29.4 °C | -0.4 °C | 248 mm | +104 mm |
| Oct | 30.1 °C | +0.4 °C | 178 mm | -74 mm |
| Nov | 30.7 °C | +2.0 °C | 338 mm | -52 mm |
| Dec | 28.9 °C | +1.0 °C | 484 mm | +45 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 Tanjungagung?
Tanjungagung has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 24.5 °C and it receives 3,129 mm of precipitation per year.
What is the hottest day ever recorded in Tanjungagung?
The hottest day measured in Tanjungagung between 1940 and 2025 was 23 October 2023, reaching 36.6 °C.
What is the coldest day in Tanjungagung?
The coldest day measured in Tanjungagung between 1940 and 2025 was 17 October 1940, at 16.2 °C.
Does it snow in Tanjungagung?
Almost never: Tanjungagung sees virtually no snow, with about 0 frost days per year.
Has the climate of Tanjungagung warmed?
Yes: Tanjungagung warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tanjungagung?
The wettest day measured in Tanjungagung between 1940 and 2025 was 11 October 1999, with 174 mm of rain in 24 hours.
What was the windiest day in Tanjungagung?
The windiest day measured in Tanjungagung between 1940 and 2025 was 20 March 2025, with winds reaching 21.1 km/h.
What is the warmest month in Tanjungagung?
The warmest month in Tanjungagung is October (25.2 °C on average); the coldest is January (23.9 °C).
How much does it rain in Tanjungagung?
Tanjungagung receives on average 3,129 mm of precipitation per year, spread over about 285 rainy days.
Is it sunny in Tanjungagung?
Tanjungagung gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Tanjungagung?
Yes: Tanjungagung has on average 339 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tanjungagung?
In Tanjungagung, between 1940 and 2025, the highest apparent temperature reached 41.4 °C on 8 April 2024, and the lowest was 15.2 °C on 14 October 1972.
Compare Tanjungagung with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tanjungagung