Monthly Climate
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Best time to visit Mawlamyine

December is the best time to visit Mawlamyine for general sightseeing, with average highs of 30 °C and about 1 wet days. The comfortable season runs roughly November to February.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking December comfort 75/100
A beach holiday January sea 27 °C
The least cloud February 25 % average cloud cover
The least rain February 5 mm
Warmth April 34 °C
Cooler weather August 27 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days Beach
1 December 75 30 °C 1 94
2 January 75 31 °C 1 94
3 February 69 32 °C 1 87
4 November 69 31 °C 5 85
5 March 62 34 °C 4 78
6 August 52 27 °C 31 72
7 July 51 28 °C 31 71
8 April 51 34 °C 10 61
9 June 49 28 °C 30 69
10 September 49 29 °C 29 71
11 October 46 30 °C 20 65
12 May 43 31 °C 27 61

For a beach holiday

January scores highest, with a sea temperature of 27 °C and air temperatures around 31 °C. The sea never reaches 20 °C here.

Month Sea Air Sunshine Beach score
January 27 °C 31 °C 31 % 94
February 28 °C 32 °C 25 % 87
March 29 °C 34 °C 31 % 78
April 30 °C 34 °C 43 % 61
May 30 °C 31 °C 80 % 61
June 29 °C 28 °C 96 % 69
July 28 °C 28 °C 96 % 71
August 28 °C 27 °C 97 % 72
September 28 °C 29 °C 91 % 71
October 29 °C 30 °C 68 % 65
November 29 °C 31 °C 40 % 85
December 28 °C 30 °C 33 % 94

When to think twice

May scores lowest with about 27 wet days and highs near 31 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 30.7 °C 9 mm 31 %
February 32.4 °C 5 mm 25 %
March 33.5 °C 23 mm 31 %
April 33.7 °C 70 mm 43 %
May 30.6 °C 380 mm 80 %
June 28.3 °C 656 mm 96 %
July 27.6 °C 758 mm 96 %
August 27.5 °C 732 mm 97 %
September 28.6 °C 477 mm 91 %
October 30.3 °C 173 mm 68 %
November 30.9 °C 29 mm 40 %
December 30.5 °C 9 mm 33 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.