Rompin climate — normals and trends

Rompin (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.2 °C and it receives 1,643 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 April (26.9 °C on average) and the coldest is December (25.2 °C). Rainfall peaks in November.

Rompin averages 0 frost days, 261 hot days (≥ 30 °C) and 267 rainy days per year.

Rompin has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.

The hottest day of the period reached 39.2 °C (on 23 March 2024) and the coldest 16.7 °C (on 4 January 1943).

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

RompinNegeri Sembilan

coords
2.71°, 102.50°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthAprilColdest monthDecemberWettest monthNovemberDriest monthFebruary

Mean daily temperature

26.2°C

Average daily high

31.0°C

Average daily low

22.9°C

Annual rainfall

1,643mm

Sunshine / day

9.8h

Mean relative humidity

83%

Average peak wind

11.0km/h

Seasonal range

1.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

261 d/yr

Rainy days (≥ 1 mm)

267 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.4 °C

Average feels-like low

27.2 °C

Average peak gust

27.6 km/h

Tropical nights (≥ 20 °C)

363 d/yr

Solar radiation

17.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.74 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

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

39.2 °C

23 March 2024

Coldest day

16.7 °C

4 January 1943

Wettest day

233 mm

26 December 2014

Windiest day

27.8 km/h

25 February 2016

Strongest gust

59.8 km/h

4 January 1971

Hottest feels-like

45.1 °C

16 April 2016

Coldest feels-like

17.8 °C

4 January 1943

Sunniest day

12.0 h

28 September 1941

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202537.3 °C31 October 202521.5 °C31 January 202527.0 °C1,802 mm3030
202439.2 °C23 March 202421.8 °C10 February 202427.7 °C2,107 mm3160
202339.1 °C13 May 202320.5 °C6 March 202327.6 °C1,895 mm3170
202236.4 °C17 July 202222.3 °C14 January 202227.1 °C1,973 mm3180
202137.1 °C26 February 202121.1 °C5 February 202127.0 °C1,848 mm3080
202036.6 °C13 March 202022.1 °C27 December 202027.4 °C1,879 mm3330
201938.2 °C8 February 201922.2 °C12 January 201927.7 °C1,422 mm3450
201836.2 °C15 March 201821.1 °C12 January 201827.1 °C1,917 mm3180
201734.4 °C15 March 201722.0 °C25 January 201726.9 °C2,127 mm3060
201639.1 °C10 March 201622.7 °C30 November 201628.2 °C1,416 mm3430
201537.0 °C4 March 201520.9 °C17 January 201527.4 °C1,427 mm3310
201435.6 °C27 March 201419.2 °C1 February 201427.0 °C2,151 mm3040
201334.8 °C16 April 201321.6 °C22 July 201326.8 °C1,981 mm2970
201233.7 °C5 June 201221.4 °C9 February 201226.6 °C2,029 mm2900
201135.0 °C9 May 201121.1 °C20 January 201126.5 °C1,979 mm2800
201038.1 °C9 March 201021.4 °C2 February 201027.1 °C1,788 mm3150
200935.8 °C17 February 200920.8 °C20 January 200926.8 °C1,861 mm2960
200833.6 °C24 February 200820.8 °C11 February 200826.2 °C2,092 mm2880
200734.5 °C9 March 200720.4 °C31 January 200726.4 °C1,988 mm2680
200636.3 °C17 March 200621.8 °C12 February 200626.6 °C1,872 mm3050
200537.1 °C20 March 200520.4 °C25 January 200527.4 °C1,487 mm3170
200436.6 °C22 April 200420.6 °C15 December 200427.0 °C1,395 mm3070
200337.1 °C5 March 200321.8 °C22 February 200327.0 °C1,447 mm3110
200237.2 °C6 March 200220.5 °C2 January 200227.1 °C1,355 mm3360
200133.8 °C21 April 200120.3 °C1 March 200126.4 °C1,980 mm2900
200033.9 °C22 October 200020.9 °C4 February 200026.3 °C1,790 mm2920
199933.8 °C12 April 199920.6 °C13 September 199926.1 °C1,908 mm2750
199838.9 °C9 April 199820.9 °C9 December 199827.6 °C1,722 mm3270
199735.1 °C7 March 199719.7 °C3 January 199726.7 °C1,534 mm3210
199636.4 °C17 March 199620.1 °C18 January 199626.4 °C1,797 mm2760
199534.6 °C11 March 199521.2 °C7 February 199526.2 °C2,033 mm2710
199434.5 °C24 February 199420.3 °C18 January 199426.3 °C1,582 mm2800
199333.6 °C4 April 199319.4 °C24 February 199326.2 °C1,941 mm2710
199234.0 °C10 April 199220.2 °C18 February 199226.1 °C1,647 mm2720
199134.8 °C10 March 199120.1 °C21 February 199126.0 °C1,934 mm2630
199036.1 °C4 March 199019.3 °C25 December 199026.4 °C1,478 mm2950
198936.4 °C22 February 198919.9 °C15 February 198925.9 °C1,886 mm2720
198834.6 °C1 March 198820.6 °C30 December 198826.1 °C1,789 mm2660
198735.6 °C28 February 198719.9 °C4 January 198726.4 °C1,846 mm2960
198635.0 °C14 August 198620.1 °C16 December 198625.8 °C1,708 mm2660
198534.3 °C2 July 198518.6 °C17 January 198525.8 °C1,663 mm2790
198432.7 °C26 April 198420.3 °C7 March 198425.4 °C2,410 mm2290
198339.1 °C16 April 198320.9 °C24 December 198326.9 °C1,345 mm3100
198237.6 °C20 February 198219.8 °C28 July 198226.4 °C1,240 mm3220
198135.2 °C7 July 198119.6 °C3 March 198126.4 °C1,139 mm3260
198036.2 °C29 January 198019.8 °C4 January 198026.4 °C1,412 mm3130
197938.0 °C27 March 197919.8 °C17 January 197926.5 °C1,394 mm3160
197837.4 °C8 March 197820.4 °C1 February 197826.7 °C1,159 mm3250
197737.3 °C11 April 197719.4 °C7 January 197726.5 °C1,037 mm3270
197635.9 °C13 March 197619.3 °C1 February 197626.1 °C1,107 mm3110
197534.7 °C25 March 197519.5 °C21 January 197525.9 °C1,390 mm2880
197434.3 °C21 April 197419.9 °C21 January 197426.0 °C1,236 mm2870
197335.6 °C23 February 197320.2 °C31 December 197326.2 °C1,421 mm2860
197234.2 °C24 March 197219.0 °C2 January 197226.0 °C1,349 mm2930
197134.9 °C15 April 197118.8 °C29 January 197125.5 °C1,667 mm2380
197035.5 °C30 April 197019.6 °C3 February 197026.0 °C1,487 mm2750
196934.5 °C5 May 196919.2 °C6 March 196925.9 °C1,654 mm2650
196834.4 °C28 February 196819.7 °C25 January 196825.8 °C1,515 mm2700
196733.6 °C24 September 196718.9 °C4 March 196725.2 °C1,633 mm2040
196632.8 °C1 May 196619.6 °C25 February 196625.5 °C1,987 mm2250
196534.5 °C2 March 196518.7 °C14 January 196525.7 °C1,493 mm2820
196436.4 °C23 April 196419.8 °C3 December 196426.2 °C1,479 mm2890
196337.7 °C27 April 196319.0 °C14 January 196326.5 °C937 mm3120
196235.5 °C25 April 196219.6 °C7 February 196225.9 °C1,301 mm2700
196136.4 °C4 March 196119.9 °C4 February 196126.2 °C1,081 mm2990
196035.1 °C23 March 196020.3 °C4 January 196026.1 °C1,339 mm3000
195935.5 °C5 March 195919.6 °C16 March 195925.9 °C1,541 mm2630
195835.0 °C27 April 195818.4 °C25 February 195825.9 °C1,461 mm2560
195733.2 °C10 March 195719.0 °C16 February 195725.3 °C1,802 mm1730
195632.7 °C28 April 195618.2 °C10 March 195625.0 °C2,102 mm1480
195532.8 °C5 June 195518.3 °C13 February 195525.1 °C1,864 mm1860
195432.4 °C27 April 195420.0 °C26 February 195425.0 °C2,329 mm1390
195333.1 °C5 November 195320.6 °C3 April 195325.7 °C1,491 mm2330
195232.0 °C2 June 195220.5 °C28 December 195225.5 °C1,772 mm1960
195133.3 °C4 April 195119.0 °C30 January 195125.8 °C1,029 mm2350
195033.7 °C8 March 195020.3 °C23 February 195025.5 °C1,562 mm2090
194934.1 °C14 March 194919.1 °C24 January 194925.8 °C222 mm2510
194832.3 °C13 March 194818.4 °C28 February 194825.1 °C1,236 mm1150
194730.9 °C22 April 194719.3 °C19 February 194724.7 °C2,126 mm220
194632.3 °C2 August 194618.9 °C28 January 194624.9 °C1,657 mm860
194530.4 °C3 May 194519.9 °C30 December 194524.6 °C2,254 mm190
194433.8 °C28 March 194418.6 °C29 January 194425.2 °C1,372 mm1330
194333.0 °C25 March 194316.7 °C4 January 194325.0 °C1,503 mm1440
194231.7 °C23 March 194218.5 °C18 February 194224.8 °C1,744 mm800
194130.9 °C26 April 194118.4 °C15 January 194124.9 °C1,933 mm480
194033.0 °C7 March 194017.2 °C8 February 194025.1 °C1,615 mm1040

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

Average daily high
31.6 °C
+0.6 °C
Hot days (≥ 30 °C)
303 d/yr
+42
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1802 mm
+159 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan29.5 °C-0.2 °C156 mm+56 mm
Feb31.1 °C-0.1 °C53 mm-28 mm
Mar31.5 °C-0.6 °C189 mm+62 mm
Apr31.9 °C-0.1 °C234 mm+85 mm
May32.3 °C+0.6 °C159 mm+12 mm
Jun31.8 °C+0.3 °C57 mm-46 mm
Jul32.6 °C+1.5 °C49 mm-57 mm
Aug32.1 °C+1.1 °C108 mm-20 mm
Sep31.4 °C+0.4 °C146 mm+1 mm
Oct32.9 °C+1.8 °C111 mm-65 mm
Nov31.6 °C+1.4 °C297 mm+87 mm
Dec30.2 °C+0.8 °C244 mm+71 mm

The year's extremes

Hottest day
37.3 °C
31 Oct 2025
Coldest day
21.5 °C
31 Jan 2025
Wettest day
93.1 mm
28 Nov 2025
Windiest day
22.7 km/h
17 Jan 2025
Strongest gust
50.8 km/h
17 Jan 2025
Hottest feels-like
42.1 °C
17 May 2025
Coldest feels-like
24.1 °C
31 Jan 2025
Sunniest day
12.0 h
23 Sep 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Rompin?

Rompin has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.2 °C and it receives 1,643 mm of precipitation per year.

What is the hottest day ever recorded in Rompin?

The hottest day measured in Rompin between 1940 and 2025 was 23 March 2024, reaching 39.2 °C.

What is the coldest day in Rompin?

The coldest day measured in Rompin between 1940 and 2025 was 4 January 1943, at 16.7 °C.

Does it snow in Rompin?

Almost never: Rompin sees virtually no snow, with about 0 frost days per year.

Has the climate of Rompin warmed?

Yes: Rompin warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Rompin?

The wettest day measured in Rompin between 1940 and 2025 was 26 December 2014, with 233 mm of rain in 24 hours.

What was the windiest day in Rompin?

The windiest day measured in Rompin between 1940 and 2025 was 25 February 2016, with winds reaching 27.8 km/h.

What is the warmest month in Rompin?

The warmest month in Rompin is April (26.9 °C on average); the coldest is December (25.2 °C).

How much does it rain in Rompin?

Rompin receives on average 1,643 mm of precipitation per year, spread over about 267 rainy days.

Is it sunny in Rompin?

Rompin gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.

Are there tropical nights in Rompin?

Yes: Rompin has on average 363 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Rompin?

In Rompin, between 1940 and 2025, the highest apparent temperature reached 45.1 °C on 16 April 2016, and the lowest was 17.8 °C on 4 January 1943.

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