Segamat climate — normals and trends
Segamat (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.2 °C and it receives 1,739 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 (26.9 °C on average) and the coldest is January (25.4 °C). Rainfall peaks in November.
Segamat averages 0 frost days, 261 hot days (≥ 30 °C) and 274 rainy days per year.
Segamat has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The hottest day of the period reached 38.6 °C (on 16 April 1983) and the coldest 17.8 °C (on 8 February 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
SegamatJohor
- coords
- 2.51°, 102.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.2°C
Average daily high
30.9°C
Average daily low
23.1°C
Annual rainfall
1,739mm
Sunshine / day
9.6h
Mean relative humidity
84%
Average peak wind
11.4km/h
Seasonal range
1.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
261 d/yr
Rainy days (≥ 1 mm)
274 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.5 °C
Average feels-like low
27.4 °C
Average peak gust
27.8 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
17.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.75 · 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
38.6 °C
16 April 1983
Coldest day
17.8 °C
8 February 1940
Wettest day
203 mm
11 December 1969
Windiest day
28.2 km/h
17 February 1977
Strongest gust
60.5 km/h
28 December 2001
Hottest feels-like
44.8 °C
16 April 2016
Coldest feels-like
19.2 °C
8 February 1940
Sunniest day
12.0 h
2 May 1940
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 | 29.5 °C | -0.3 °C | 189 mm | +81 mm |
| Feb | 31.3 °C | +0.1 °C | 53 mm | -31 mm |
| Mar | 31.5 °C | -0.6 °C | 199 mm | +64 mm |
| Apr | 31.9 °C | -0.1 °C | 246 mm | +85 mm |
| May | 32.2 °C | +0.6 °C | 175 mm | +17 mm |
| Jun | 31.8 °C | +0.5 °C | 71 mm | -41 mm |
| Jul | 32.5 °C | +1.6 °C | 43 mm | -72 mm |
| Aug | 31.6 °C | +0.8 °C | 147 mm | +11 mm |
| Sep | 31.2 °C | +0.4 °C | 150 mm | -5 mm |
| Oct | 32.7 °C | +1.7 °C | 109 mm | -75 mm |
| Nov | 31.8 °C | +1.5 °C | 288 mm | +75 mm |
| Dec | 30.3 °C | +0.8 °C | 249 mm | +69 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 Segamat?
Segamat has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.2 °C and it receives 1,739 mm of precipitation per year.
What is the hottest day ever recorded in Segamat?
The hottest day measured in Segamat between 1940 and 2025 was 16 April 1983, reaching 38.6 °C.
What is the coldest day in Segamat?
The coldest day measured in Segamat between 1940 and 2025 was 8 February 1940, at 17.8 °C.
Does it snow in Segamat?
Almost never: Segamat sees virtually no snow, with about 0 frost days per year.
Has the climate of Segamat warmed?
Yes: Segamat warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Segamat?
The wettest day measured in Segamat between 1940 and 2025 was 11 December 1969, with 203 mm of rain in 24 hours.
What was the windiest day in Segamat?
The windiest day measured in Segamat between 1940 and 2025 was 17 February 1977, with winds reaching 28.2 km/h.
What is the warmest month in Segamat?
The warmest month in Segamat is May (26.9 °C on average); the coldest is January (25.4 °C).
How much does it rain in Segamat?
Segamat receives on average 1,739 mm of precipitation per year, spread over about 274 rainy days.
Is it sunny in Segamat?
Segamat gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
Are there tropical nights in Segamat?
Yes: Segamat has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Segamat?
In Segamat, between 1940 and 2025, the highest apparent temperature reached 44.8 °C on 16 April 2016, and the lowest was 19.2 °C on 8 February 1940.
Compare Segamat with another city
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Nearby cities
The climate around Segamat