Pati climate — normals and trends
Pati (Indonesia) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 26.1 °C and it receives 2,133 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 (27.0 °C on average) and the coldest is January (25.6 °C). Rainfall peaks in January.
Pati averages 0 frost days, 221 hot days (≥ 30 °C) and 237 rainy days per year.
Pati 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 35.3 °C (on 1 November 1987) and the coldest 18.4 °C (on 18 August 1957).
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
PatiCentral Java
- coords
- -6.76°, 111.04°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.1°C
Average daily high
30.2°C
Average daily low
23.3°C
Annual rainfall
2,133mm
Sunshine / day
10.4h
Mean relative humidity
82%
Average peak wind
12.4km/h
Seasonal range
1.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
221 d/yr
Rainy days (≥ 1 mm)
237 d/yr
Annual snowfall
0.0 cm
Average feels-like high
35.8 °C
Average feels-like low
27.3 °C
Average peak gust
29.7 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
20.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.76 · 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
35.3 °C
1 November 1987
Coldest day
18.4 °C
18 August 1957
Wettest day
182 mm
7 September 1978
Windiest day
32.3 km/h
11 January 2013
Strongest gust
75.6 km/h
13 February 2001
Hottest feels-like
43.1 °C
31 December 2023
Coldest feels-like
18.2 °C
2 July 1986
Sunniest day
12.4 h
10 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 | 30.0 °C | +0.9 °C | 433 mm | +107 mm |
| Feb | 30.4 °C | +1.3 °C | 267 mm | -20 mm |
| Mar | 30.4 °C | +0.7 °C | 350 mm | +67 mm |
| Apr | 30.5 °C | +0.4 °C | 228 mm | +22 mm |
| May | 30.3 °C | +0.2 °C | 329 mm | +191 mm |
| Jun | 30.2 °C | +0.3 °C | 90 mm | +6 mm |
| Jul | 30.3 °C | +0.2 °C | 44 mm | -7 mm |
| Aug | 30.4 °C | -0.3 °C | 148 mm | +115 mm |
| Sep | 30.9 °C | -0.5 °C | 154 mm | +101 mm |
| Oct | 31.6 °C | -0.1 °C | 171 mm | +54 mm |
| Nov | 30.7 °C | -0.2 °C | 240 mm | +8 mm |
| Dec | 30.6 °C | +0.7 °C | 359 mm | +35 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 Pati?
Pati has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.1 °C and it receives 2,133 mm of precipitation per year.
What is the hottest day ever recorded in Pati?
The hottest day measured in Pati between 1940 and 2025 was 1 November 1987, reaching 35.3 °C.
What is the coldest day in Pati?
The coldest day measured in Pati between 1940 and 2025 was 18 August 1957, at 18.4 °C.
Does it snow in Pati?
Almost never: Pati sees virtually no snow, with about 0 frost days per year.
Has the climate of Pati warmed?
Yes: Pati warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Pati?
The wettest day measured in Pati between 1940 and 2025 was 7 September 1978, with 182 mm of rain in 24 hours.
What was the windiest day in Pati?
The windiest day measured in Pati between 1940 and 2025 was 11 January 2013, with winds reaching 32.3 km/h.
What is the warmest month in Pati?
The warmest month in Pati is October (27.0 °C on average); the coldest is January (25.6 °C).
How much does it rain in Pati?
Pati receives on average 2,133 mm of precipitation per year, spread over about 237 rainy days.
Is it sunny in Pati?
Pati gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.
Are there tropical nights in Pati?
Yes: Pati has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Pati?
In Pati, between 1940 and 2025, the highest apparent temperature reached 43.1 °C on 31 December 2023, and the lowest was 18.2 °C on 2 July 1986.
Compare Pati with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Pati