Masai climate — normals and trends

Masai (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.6 °C and it receives 2,391 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 (27.3 °C on average) and the coldest is January (25.7 °C). Rainfall peaks in November.

Masai averages 0 frost days, 111 hot days (≥ 30 °C) and 299 rainy days per year.

Masai has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The hottest day of the period reached 33.4 °C (on 6 March 2010) and the coldest 20.8 °C (on 4 March 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

MasaiJohor

coords
1.49°, 103.88°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthNovemberDriest monthFebruary

Mean daily temperature

26.6°C

Average daily high

29.3°C

Average daily low

24.7°C

Annual rainfall

2,391mm

Sunshine / day

10.3h

Mean relative humidity

85%

Average peak wind

14.1km/h

Seasonal range

1.6°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

111 d/yr

Rainy days (≥ 1 mm)

299 d/yr

Annual snowfall

0.0 cm

Average feels-like high

35.0 °C

Average feels-like low

29.0 °C

Average peak gust

28.4 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

18.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.85 · 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

33.4 °C

6 March 2010

Coldest day

20.8 °C

4 March 1967

Wettest day

383 mm

19 January 1993

Windiest day

33.8 km/h

18 January 2021

Strongest gust

60.5 km/h

2 January 1960

Hottest feels-like

43.0 °C

4 April 2024

Coldest feels-like

23.2 °C

21 December 1962

Sunniest day

12.0 h

17 April 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202532.5 °C12 April 202523.5 °C13 August 202527.3 °C3,019 mm2260
202433.2 °C4 April 202424.0 °C8 January 202427.8 °C3,283 mm2630
202333.3 °C11 May 202323.6 °C1 March 202327.5 °C3,332 mm2360
202232.7 °C24 May 202223.6 °C3 January 202227.3 °C3,060 mm2240
202132.5 °C1 April 202123.4 °C4 January 202127.3 °C2,943 mm2160
202033.2 °C21 May 202024.1 °C16 September 202027.6 °C2,788 mm2430
201933.0 °C24 May 201923.9 °C18 February 201927.7 °C2,190 mm2750
201832.4 °C28 September 201822.3 °C14 January 201827.3 °C2,742 mm2280
201732.6 °C7 January 201723.6 °C25 January 201727.5 °C2,839 mm2490
201633.1 °C11 May 201624.0 °C26 October 201627.8 °C2,635 mm2890
201532.1 °C3 November 201523.5 °C12 February 201527.3 °C2,174 mm2210
201432.6 °C25 April 201422.0 °C1 February 201427.3 °C2,422 mm2180
201333.1 °C13 May 201323.8 °C5 October 201327.3 °C2,733 mm2080
201232.2 °C1 October 201223.6 °C9 February 201227.0 °C2,831 mm1890
201132.8 °C7 May 201123.4 °C28 February 201127.0 °C2,830 mm1780
201033.4 °C6 March 201023.2 °C29 December 201027.4 °C2,675 mm2260
200932.3 °C18 April 200922.9 °C17 November 200927.1 °C2,330 mm1830
200832.0 °C5 December 200823.1 °C26 February 200826.8 °C2,805 mm1450
200732.2 °C17 April 200723.6 °C31 January 200726.9 °C3,117 mm1620
200633.1 °C28 April 200623.6 °C12 February 200627.0 °C2,664 mm1870
200532.5 °C19 February 200522.6 °C26 January 200527.2 °C2,090 mm1920
200432.5 °C2 April 200423.5 °C29 December 200426.9 °C2,308 mm1340
200331.9 °C4 April 200323.5 °C13 December 200327.0 °C2,427 mm1730
200232.4 °C1 November 200223.4 °C8 February 200227.0 °C2,199 mm1580
200131.8 °C1 December 200122.6 °C1 February 200126.9 °C2,688 mm1450
200032.1 °C22 May 200023.1 °C13 February 200026.8 °C2,611 mm1600
199932.0 °C21 March 199922.5 °C15 August 199926.7 °C2,519 mm1450
199832.6 °C26 April 199822.9 °C6 July 199827.4 °C2,553 mm2390
199731.8 °C20 May 199723.2 °C3 January 199726.9 °C2,081 mm1580
199631.6 °C11 April 199622.5 °C18 January 199626.6 °C2,679 mm1350
199531.7 °C15 May 199523.2 °C5 December 199526.7 °C2,993 mm1320
199431.7 °C18 April 199422.9 °C25 February 199426.7 °C2,371 mm960
199331.6 °C11 June 199322.5 °C5 March 199326.7 °C2,965 mm1240
199231.8 °C10 April 199223.1 °C18 February 199226.6 °C2,514 mm1220
199132.0 °C28 April 199122.6 °C11 March 199126.6 °C2,894 mm1250
199032.0 °C21 May 199022.5 °C9 January 199026.7 °C2,214 mm1340
198932.2 °C22 April 198922.9 °C31 January 198926.5 °C2,537 mm930
198832.4 °C28 March 198823.0 °C27 March 198826.7 °C2,717 mm1320
198731.6 °C31 May 198722.6 °C4 January 198726.7 °C2,967 mm1430
198631.4 °C7 May 198622.8 °C12 January 198626.4 °C2,795 mm820
198531.7 °C15 April 198522.2 °C17 January 198526.4 °C2,458 mm890
198431.1 °C5 April 198422.4 °C9 February 198426.1 °C3,383 mm600
198333.3 °C23 April 198322.6 °C5 December 198326.8 °C2,035 mm1290
198231.5 °C26 April 198222.9 °C12 January 198226.4 °C1,950 mm610
198131.5 °C29 September 198122.9 °C27 January 198126.4 °C1,964 mm780
198031.4 °C16 September 198022.9 °C25 January 198026.5 °C2,070 mm890
197932.1 °C15 May 197922.4 °C10 January 197926.5 °C2,167 mm1110
197832.3 °C10 April 197822.7 °C1 February 197826.4 °C2,092 mm940
197731.2 °C19 October 197722.8 °C31 January 197726.2 °C1,969 mm480
197632.2 °C21 October 197622.2 °C22 January 197626.1 °C1,812 mm630
197531.6 °C9 April 197521.8 °C24 February 197526.1 °C2,211 mm520
197430.8 °C21 April 197422.4 °C6 January 197426.1 °C1,866 mm380
197331.7 °C2 April 197322.4 °C1 March 197326.5 °C2,086 mm990
197231.7 °C27 February 197221.7 °C3 January 197226.3 °C1,797 mm590
197131.6 °C22 April 197122.0 °C29 January 197126.0 °C1,984 mm650
197032.0 °C21 April 197021.3 °C23 February 197026.3 °C2,328 mm940
196931.8 °C5 May 196922.8 °C7 March 196926.3 °C2,449 mm680
196831.7 °C10 May 196821.6 °C25 January 196826.2 °C2,222 mm570
196731.4 °C30 March 196720.8 °C4 March 196726.0 °C2,326 mm320
196631.2 °C20 March 196622.6 °C11 March 196626.2 °C2,845 mm210
196530.8 °C3 June 196522.0 °C19 January 196526.1 °C2,202 mm370
196431.4 °C23 April 196421.9 °C3 December 196426.2 °C2,576 mm740
196332.6 °C3 May 196322.1 °C16 February 196326.2 °C1,589 mm730
196231.5 °C30 May 196222.3 °C21 December 196226.2 °C1,936 mm630
196132.2 °C16 May 196122.7 °C21 January 196126.3 °C1,560 mm770
196031.5 °C30 September 196022.8 °C5 March 196026.3 °C2,014 mm620
195931.1 °C8 June 195922.2 °C16 March 195926.3 °C2,111 mm500
195831.6 °C4 May 195822.1 °C27 February 195826.5 °C2,337 mm1280
195731.6 °C11 July 195722.4 °C6 January 195726.2 °C2,481 mm370
195631.5 °C28 April 195621.5 °C16 February 195625.9 °C2,546 mm360
195531.4 °C23 May 195522.6 °C25 December 195526.0 °C2,424 mm500
195430.6 °C27 April 195422.0 °C31 December 195426.0 °C2,987 mm160
195330.6 °C17 April 195322.9 °C10 February 195326.2 °C2,254 mm240
195230.6 °C17 May 195223.2 °C20 September 195226.3 °C1,946 mm300
195131.1 °C13 November 195122.2 °C13 March 195126.1 °C1,512 mm150
195030.7 °C24 March 195022.9 °C29 November 195026.1 °C2,005 mm240
194932.5 °C12 April 194922.4 °C10 February 194926.4 °C539 mm1100
194830.6 °C13 March 194821.9 °C28 February 194826.0 °C1,695 mm170
194730.0 °C8 April 194722.5 °C4 February 194725.8 °C2,769 mm10
194629.8 °C11 August 194622.2 °C29 January 194625.9 °C2,319 mm00
194529.8 °C2 March 194522.2 °C24 February 194525.7 °C2,963 mm00
194430.8 °C19 March 194422.2 °C28 January 194425.9 °C1,741 mm90
194330.6 °C5 May 194321.4 °C23 March 194325.7 °C1,876 mm90
194230.4 °C22 March 194221.5 °C7 March 194225.8 °C2,424 mm30
194130.3 °C24 April 194122.5 °C14 February 194126.0 °C2,414 mm40
194030.7 °C10 March 194021.7 °C7 February 194026.0 °C1,831 mm80

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
30.1 °C
+0.8 °C
Hot days (≥ 30 °C)
226 d/yr
+115
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
3019 mm
+628 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan28.3 °C0.0 °C507 mm+317 mm
Feb29.7 °C+0.7 °C96 mm-31 mm
Mar29.8 °C+0.1 °C389 mm+212 mm
Apr30.7 °C+0.6 °C299 mm+94 mm
May31.1 °C+1.1 °C253 mm+46 mm
Jun30.9 °C+1.2 °C135 mm-29 mm
Jul30.3 °C+1.0 °C97 mm-62 mm
Aug30.1 °C+0.9 °C174 mm+5 mm
Sep29.7 °C+0.5 °C188 mm+7 mm
Oct30.5 °C+1.0 °C186 mm-49 mm
Nov30.4 °C+1.2 °C308 mm+12 mm
Dec29.4 °C+0.9 °C387 mm+108 mm

The year's extremes

Hottest day
32.5 °C
12 Apr 2025
Coldest day
23.5 °C
13 Aug 2025
Wettest day
119.7 mm
10 Jan 2025
Windiest day
31.1 km/h
12 Jan 2025
Strongest gust
49.3 km/h
11 Jan 2025
Hottest feels-like
40.3 °C
31 Oct 2025
Coldest feels-like
25.1 °C
13 Aug 2025
Sunniest day
12.0 h
18 Apr 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 Masai?

Masai has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.6 °C and it receives 2,391 mm of precipitation per year.

What is the hottest day ever recorded in Masai?

The hottest day measured in Masai between 1940 and 2025 was 6 March 2010, reaching 33.4 °C.

What is the coldest day in Masai?

The coldest day measured in Masai between 1940 and 2025 was 4 March 1967, at 20.8 °C.

Does it snow in Masai?

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

Has the climate of Masai warmed?

Yes: Masai warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Masai?

The wettest day measured in Masai between 1940 and 2025 was 19 January 1993, with 383 mm of rain in 24 hours.

What was the windiest day in Masai?

The windiest day measured in Masai between 1940 and 2025 was 18 January 2021, with winds reaching 33.8 km/h.

What is the warmest month in Masai?

The warmest month in Masai is May (27.3 °C on average); the coldest is January (25.7 °C).

How much does it rain in Masai?

Masai receives on average 2,391 mm of precipitation per year, spread over about 299 rainy days.

Is it sunny in Masai?

Masai gets on average 10.3 hours of sunshine per day, roughly 3,760 hours per year over 1940-2025.

Are there tropical nights in Masai?

Yes: Masai has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Masai?

In Masai, between 1940 and 2025, the highest apparent temperature reached 43.0 °C on 4 April 2024, and the lowest was 23.2 °C on 21 December 1962.

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