Pariaman climate — normals and trends
Pariaman (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.4 °C and it receives 4,060 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 May (26.0 °C on average) and the coldest is October (24.9 °C). Rainfall peaks in November.
Pariaman averages 0 frost days, 8 hot days (≥ 30 °C) and 304 rainy days per year.
Pariaman has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 32.2 °C (on 11 March 2010) and the coldest 20.9 °C (on 8 September 1967).
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
PariamanWest Sumatra
- coords
- -0.62°, 100.12°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.4°C
Average daily high
27.7°C
Average daily low
23.8°C
Annual rainfall
4,060mm
Sunshine / day
9.4h
Mean relative humidity
85%
Average peak wind
10.4km/h
Seasonal range
1.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
304 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.5 °C
Average feels-like low
27.9 °C
Average peak gust
24.9 km/h
Tropical nights (≥ 20 °C)
365 d/yr
Solar radiation
18.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.82 · 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
32.2 °C
11 March 2010
Coldest day
20.9 °C
8 September 1967
Wettest day
278 mm
14 June 1983
Windiest day
29.9 km/h
20 May 2020
Strongest gust
69.8 km/h
20 May 2020
Hottest feels-like
39.7 °C
28 May 2024
Coldest feels-like
23.0 °C
18 November 1942
Sunniest day
12.0 h
1 November 1942
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 | 28.5 °C | +0.7 °C | 405 mm | +88 mm |
| Feb | 28.9 °C | +0.8 °C | 158 mm | -117 mm |
| Mar | 28.6 °C | +0.6 °C | 503 mm | +159 mm |
| Apr | 28.8 °C | +0.7 °C | 293 mm | -65 mm |
| May | 29.1 °C | +0.8 °C | 203 mm | -80 mm |
| Jun | 29.0 °C | +0.8 °C | 216 mm | +9 mm |
| Jul | 28.3 °C | +0.5 °C | 171 mm | -57 mm |
| Aug | 28.5 °C | +1.0 °C | 294 mm | -4 mm |
| Sep | 28.0 °C | +0.7 °C | 348 mm | -35 mm |
| Oct | 28.6 °C | +1.5 °C | 357 mm | -105 mm |
| Nov | 27.2 °C | +0.1 °C | 946 mm | +456 mm |
| Dec | 27.7 °C | +0.4 °C | 399 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 Pariaman?
Pariaman has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.4 °C and it receives 4,060 mm of precipitation per year.
What is the hottest day ever recorded in Pariaman?
The hottest day measured in Pariaman between 1940 and 2025 was 11 March 2010, reaching 32.2 °C.
What is the coldest day in Pariaman?
The coldest day measured in Pariaman between 1940 and 2025 was 8 September 1967, at 20.9 °C.
Does it snow in Pariaman?
Almost never: Pariaman sees virtually no snow, with about 0 frost days per year.
Has the climate of Pariaman warmed?
Yes: Pariaman warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Pariaman?
The wettest day measured in Pariaman between 1940 and 2025 was 14 June 1983, with 278 mm of rain in 24 hours.
What was the windiest day in Pariaman?
The windiest day measured in Pariaman between 1940 and 2025 was 20 May 2020, with winds reaching 29.9 km/h.
What is the warmest month in Pariaman?
The warmest month in Pariaman is May (26.0 °C on average); the coldest is October (24.9 °C).
How much does it rain in Pariaman?
Pariaman receives on average 4,060 mm of precipitation per year, spread over about 304 rainy days.
Is it sunny in Pariaman?
Pariaman gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
Are there tropical nights in Pariaman?
Yes: Pariaman has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Pariaman?
In Pariaman, between 1940 and 2025, the highest apparent temperature reached 39.7 °C on 28 May 2024, and the lowest was 23.0 °C on 18 November 1942.
Compare Pariaman with another city
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Nearby cities
The climate around Pariaman