Sampang climate — normals and trends
Sampang (Indonesia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.2 °C and it receives 1,996 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 (28.1 °C on average) and the coldest is January (26.7 °C). Rainfall peaks in January.
Sampang averages 0 frost days, 122 hot days (≥ 30 °C) and 217 rainy days per year.
Sampang has warmed by +1.3 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The hottest day of the period reached 34.3 °C (on 2 December 2019) and the coldest 22.0 °C (on 12 August 1953).
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
SampangEast Java
- coords
- -7.19°, 113.24°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.2°C
Average daily high
29.5°C
Average daily low
25.5°C
Annual rainfall
1,996mm
Sunshine / day
10.6h
Mean relative humidity
79%
Average peak wind
13.6km/h
Seasonal range
1.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
122 d/yr
Rainy days (≥ 1 mm)
217 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.2 °C
Average feels-like low
29.5 °C
Average peak gust
25.4 km/h
Tropical nights (≥ 20 °C)
365 d/yr
Solar radiation
21.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °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
34.3 °C
2 December 2019
Coldest day
22.0 °C
12 August 1953
Wettest day
194 mm
16 January 1955
Windiest day
42.1 km/h
13 February 2001
Strongest gust
72.0 km/h
12 February 2001
Hottest feels-like
42.2 °C
3 December 2019
Coldest feels-like
22.6 °C
31 August 1994
Sunniest day
12.4 h
31 December 2023
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 29.9 °C | +1.0 °C | 433 mm | +111 mm |
| Feb | 29.9 °C | +1.0 °C | 266 mm | -34 mm |
| Mar | 30.2 °C | +0.9 °C | 322 mm | +8 mm |
| Apr | 30.3 °C | +0.7 °C | 253 mm | +41 mm |
| May | 29.9 °C | +0.4 °C | 451 mm | +314 mm |
| Jun | 29.8 °C | +0.8 °C | 72 mm | +2 mm |
| Jul | 29.3 °C | +0.5 °C | 22 mm | -9 mm |
| Aug | 29.8 °C | +0.5 °C | 46 mm | +36 mm |
| Sep | 30.6 °C | +0.4 °C | 47 mm | +26 mm |
| Oct | 31.0 °C | +0.2 °C | 147 mm | +78 mm |
| Nov | 30.1 °C | -0.2 °C | 336 mm | +146 mm |
| Dec | 30.4 °C | +0.9 °C | 302 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 Sampang?
Sampang has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.2 °C and it receives 1,996 mm of precipitation per year.
What is the hottest day ever recorded in Sampang?
The hottest day measured in Sampang between 1940 and 2025 was 2 December 2019, reaching 34.3 °C.
What is the coldest day in Sampang?
The coldest day measured in Sampang between 1940 and 2025 was 12 August 1953, at 22.0 °C.
Does it snow in Sampang?
Almost never: Sampang sees virtually no snow, with about 0 frost days per year.
Has the climate of Sampang warmed?
Yes: Sampang warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sampang?
The wettest day measured in Sampang between 1940 and 2025 was 16 January 1955, with 194 mm of rain in 24 hours.
What was the windiest day in Sampang?
The windiest day measured in Sampang between 1940 and 2025 was 13 February 2001, with winds reaching 42.1 km/h.
What is the warmest month in Sampang?
The warmest month in Sampang is October (28.1 °C on average); the coldest is January (26.7 °C).
How much does it rain in Sampang?
Sampang receives on average 1,996 mm of precipitation per year, spread over about 217 rainy days.
Is it sunny in Sampang?
Sampang gets on average 10.6 hours of sunshine per day, roughly 3,869 hours per year over 1940-2025.
Are there tropical nights in Sampang?
Yes: Sampang has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sampang?
In Sampang, between 1940 and 2025, the highest apparent temperature reached 42.2 °C on 3 December 2019, and the lowest was 22.6 °C on 31 August 1994.
Compare Sampang with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sampang