Ah Lel climate — normals and trends

Ah Lel (Myanmar) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.1 °C and it receives 2,255 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 (31.0 °C on average) and the coldest is January (24.0 °C). Rainfall peaks in August.

Ah Lel averages 0 frost days, 290 hot days (≥ 30 °C) and 179 rainy days per year.

Ah Lel has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The hottest day of the period reached 44.1 °C (on 11 May 1998) and the coldest 10.5 °C (on 26 December 1999).

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

Ah LelYangon

coords
16.92°, 96.06°
period
19402025 · 86 yrs
AwTropical savannaWarmest monthAprilColdest monthJanuaryWettest monthAugustDriest monthFebruary

Mean daily temperature

27.1°C

Average daily high

32.5°C

Average daily low

23.1°C

Annual rainfall

2,255mm

Sunshine / day

9.1h

Mean relative humidity

76%

Average peak wind

12.5km/h

Seasonal range

7.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

290 d/yr

Rainy days (≥ 1 mm)

179 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.8 °C

Average feels-like low

27.0 °C

Average peak gust

27.9 km/h

Tropical nights (≥ 20 °C)

300 d/yr

Solar radiation

17.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.81 · 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

44.1 °C

11 May 1998

Coldest day

10.5 °C

26 December 1999

Wettest day

304 mm

22 July 2022

Windiest day

52.8 km/h

3 May 2008

Strongest gust

104.0 km/h

3 May 2008

Hottest feels-like

48.6 °C

16 May 2024

Coldest feels-like

8.9 °C

26 December 1999

Sunniest day

12.9 h

27 May 2023

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202539.2 °C3 April 202516.7 °C29 November 202527.7 °C2,527 mm3230
202441.0 °C16 May 202416.0 °C22 January 202428.2 °C2,876 mm3180
202341.0 °C8 May 202315.8 °C14 January 202328.2 °C2,062 mm3260
202240.1 °C14 March 202214.4 °C3 February 202227.9 °C2,584 mm3280
202140.5 °C19 May 202116.2 °C16 January 202128.0 °C2,127 mm3240
202041.6 °C21 April 202013.0 °C28 January 202028.0 °C1,961 mm3370
201942.2 °C26 April 201915.3 °C10 December 201928.0 °C2,125 mm3210
201840.8 °C10 May 201813.0 °C1 February 201827.7 °C2,240 mm3090
201739.8 °C6 April 201714.5 °C22 December 201727.9 °C2,272 mm3100
201642.4 °C16 May 201614.8 °C9 January 201628.1 °C2,195 mm3190
201540.9 °C12 May 201515.1 °C10 January 201527.9 °C2,081 mm3220
201440.5 °C20 April 201414.8 °C23 January 201427.7 °C2,347 mm3200
201340.4 °C14 April 201312.7 °C13 January 201327.6 °C2,469 mm2960
201241.5 °C31 March 201213.8 °C26 January 201227.7 °C2,378 mm3200
201140.6 °C22 April 201115.1 °C15 January 201127.2 °C2,623 mm3210
201043.9 °C15 May 201015.2 °C26 December 201028.3 °C1,948 mm3410
200940.9 °C9 May 200915.7 °C17 January 200927.7 °C2,488 mm3210
200841.1 °C17 April 200814.8 °C17 February 200827.3 °C2,858 mm3140
200742.7 °C25 April 200713.9 °C22 January 200727.4 °C2,421 mm3180
200640.4 °C28 March 200614.7 °C23 December 200627.4 °C2,485 mm3180
200541.7 °C25 April 200516.5 °C1 January 200528.0 °C2,418 mm3210
200442.8 °C3 May 200415.1 °C18 January 200427.6 °C2,039 mm3220
200341.2 °C8 May 200315.6 °C23 January 200327.5 °C2,115 mm3310
200241.3 °C7 May 200214.8 °C28 January 200227.5 °C2,253 mm3170
200141.3 °C14 April 200113.8 °C27 January 200127.4 °C1,927 mm3200
200040.4 °C9 April 200015.7 °C24 January 200027.2 °C2,215 mm3310
199941.3 °C3 April 199910.5 °C26 December 199927.6 °C2,510 mm3130
199844.1 °C11 May 199814.0 °C14 February 199828.4 °C1,767 mm3590
199741.6 °C13 May 199712.4 °C9 February 199727.5 °C1,785 mm3310
199640.4 °C10 April 199614.4 °C22 January 199627.4 °C2,100 mm3290
199542.2 °C17 April 199514.9 °C24 January 199527.6 °C2,213 mm3150
199440.1 °C17 March 199415.9 °C9 January 199427.3 °C2,345 mm3030
199341.3 °C5 April 199312.9 °C26 January 199327.4 °C2,022 mm3180
199241.9 °C21 April 199214.1 °C6 January 199226.9 °C2,119 mm3030
199142.3 °C18 April 199115.5 °C22 January 199127.7 °C1,913 mm3160
199040.0 °C5 April 199014.4 °C12 January 199027.3 °C2,239 mm3180
198940.4 °C19 April 198912.7 °C20 January 198926.9 °C2,027 mm3100
198841.9 °C11 April 198815.0 °C23 January 198827.3 °C2,421 mm3070
198740.8 °C20 May 198716.2 °C30 December 198727.7 °C1,966 mm3110
198640.4 °C28 April 198615.7 °C5 January 198627.2 °C1,970 mm3160
198540.2 °C6 April 198514.8 °C19 January 198527.1 °C2,351 mm2810
198440.2 °C12 April 198414.8 °C22 January 198427.1 °C1,955 mm2850
198342.4 °C27 April 198315.5 °C2 January 198327.1 °C2,248 mm2840
198239.1 °C19 March 198215.2 °C4 February 198226.8 °C2,226 mm2710
198141.7 °C29 April 198113.9 °C6 January 198127.1 °C2,360 mm2800
198041.8 °C2 May 198012.9 °C12 February 198027.5 °C2,004 mm3170
197940.9 °C6 May 197915.7 °C14 February 197927.7 °C1,675 mm3330
197841.2 °C30 April 197813.9 °C19 January 197827.2 °C2,102 mm2910
197739.4 °C17 April 197713.9 °C4 February 197726.9 °C2,134 mm2900
197640.4 °C20 April 197613.6 °C2 January 197626.6 °C2,618 mm2610
197540.8 °C29 April 197512.4 °C31 December 197526.7 °C2,414 mm2680
197439.7 °C15 April 197412.3 °C6 January 197426.5 °C2,528 mm2750
197341.3 °C26 April 197314.0 °C29 December 197326.8 °C2,090 mm2860
197240.7 °C23 April 197213.3 °C10 February 197226.9 °C2,224 mm2730
197140.9 °C18 April 197113.6 °C4 February 197126.7 °C2,290 mm2630
197042.1 °C21 April 197015.5 °C13 January 197027.1 °C2,565 mm2810
196942.6 °C5 May 196913.0 °C26 January 196927.2 °C2,283 mm3070
196840.4 °C17 April 196813.3 °C6 February 196827.0 °C2,055 mm3130
196740.4 °C5 May 196714.8 °C3 February 196726.9 °C2,505 mm2860
196639.8 °C26 April 196615.0 °C5 January 196626.8 °C2,127 mm2610
196540.0 °C29 April 196515.1 °C1 January 196526.7 °C2,903 mm2810
196440.2 °C10 April 196413.1 °C19 January 196426.7 °C2,377 mm2710
196341.3 °C26 April 196313.9 °C29 January 196326.9 °C2,523 mm2670
196239.9 °C9 May 196215.3 °C8 December 196226.8 °C1,996 mm2920
196140.3 °C10 April 196114.6 °C19 January 196126.8 °C2,354 mm2660
196039.6 °C28 April 196015.4 °C31 January 196027.1 °C2,001 mm2890
195939.4 °C20 March 195914.8 °C4 February 195926.9 °C2,308 mm2720
195840.9 °C25 April 195813.6 °C24 December 195826.9 °C2,156 mm2530
195740.3 °C26 April 195713.6 °C18 February 195726.9 °C2,151 mm3030
195638.8 °C27 March 195612.5 °C5 January 195626.2 °C2,057 mm2540
195540.1 °C4 April 195513.5 °C13 January 195526.3 °C2,307 mm2530
195439.2 °C23 April 195412.5 °C25 January 195426.5 °C1,883 mm2750
195336.2 °C30 March 195314.7 °C26 January 195326.0 °C2,583 mm2140
195240.3 °C8 May 195214.0 °C18 January 195226.5 °C2,800 mm2440
195139.6 °C9 April 195114.8 °C30 January 195126.5 °C2,131 mm2530
195038.8 °C6 April 195013.1 °C18 January 195026.4 °C2,499 mm2290
194937.7 °C6 April 194913.3 °C3 January 194926.1 °C2,307 mm2230
194838.7 °C23 March 194815.0 °C5 January 194826.3 °C2,455 mm2590
194738.5 °C1 April 194716.3 °C28 December 194726.6 °C1,831 mm2740
194640.3 °C12 March 194614.2 °C14 January 194626.4 °C2,346 mm2640
194538.6 °C23 March 194513.4 °C5 February 194525.9 °C2,295 mm2180
194439.0 °C14 April 194415.1 °C6 February 194426.3 °C2,416 mm2020
194338.8 °C7 April 194313.8 °C6 February 194325.9 °C2,223 mm2340
194239.1 °C17 April 194214.0 °C11 February 194226.1 °C2,136 mm2030
194139.5 °C6 April 194114.5 °C30 January 194126.1 °C2,387 mm1930
194038.9 °C24 April 194013.1 °C8 January 194026.0 °C2,330 mm1910

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
32.7 °C
+0.2 °C
Hot days (≥ 30 °C)
323 d/yr
+33
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
2528 mm
+273 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan31.9 °C+0.5 °C2 mm-4 mm
Feb34.5 °C+0.3 °C8 mm+5 mm
Mar37.0 °C+0.2 °C1 mm-6 mm
Apr36.1 °C-1.9 °C86 mm+55 mm
May33.2 °C-1.0 °C303 mm+63 mm
Jun31.1 °C+0.4 °C490 mm+39 mm
Jul30.6 °C+0.3 °C571 mm+116 mm
Aug31.2 °C+1.0 °C411 mm-48 mm
Sep30.8 °C0.0 °C382 mm+28 mm
Oct32.8 °C+1.2 °C107 mm-78 mm
Nov31.0 °C-0.5 °C166 mm+112 mm
Dec31.9 °C+1.1 °C1 mm-8 mm

The year's extremes

Hottest day
39.2 °C
3 Apr 2025
Coldest day
16.7 °C
29 Nov 2025
Wettest day
50.9 mm
31 Aug 2025
Windiest day
23.2 km/h
24 Jul 2025
Strongest gust
60.5 km/h
24 Jul 2025
Hottest feels-like
46.0 °C
11 May 2025
Coldest feels-like
17.2 °C
28 Nov 2025
Sunniest day
12.8 h
13 May 2025

What was the weather like that day?

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Date

Frequently asked questions

What is the climate of Ah Lel?

Ah Lel has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.1 °C and it receives 2,255 mm of precipitation per year.

What is the hottest day ever recorded in Ah Lel?

The hottest day measured in Ah Lel between 1940 and 2025 was 11 May 1998, reaching 44.1 °C.

What is the coldest day in Ah Lel?

The coldest day measured in Ah Lel between 1940 and 2025 was 26 December 1999, at 10.5 °C.

Does it snow in Ah Lel?

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

Has the climate of Ah Lel warmed?

Yes: Ah Lel warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ah Lel?

The wettest day measured in Ah Lel between 1940 and 2025 was 22 July 2022, with 304 mm of rain in 24 hours.

What was the windiest day in Ah Lel?

The windiest day measured in Ah Lel between 1940 and 2025 was 3 May 2008, with winds reaching 52.8 km/h.

What is the warmest month in Ah Lel?

The warmest month in Ah Lel is April (31.0 °C on average); the coldest is January (24.0 °C).

How much does it rain in Ah Lel?

Ah Lel receives on average 2,255 mm of precipitation per year, spread over about 179 rainy days.

Is it sunny in Ah Lel?

Ah Lel gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Are there tropical nights in Ah Lel?

Yes: Ah Lel has on average 300 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ah Lel?

In Ah Lel, between 1940 and 2025, the highest apparent temperature reached 48.6 °C on 16 May 2024, and the lowest was 8.9 °C on 26 December 1999.

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