Monthly Climate
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Best time to visit Mau

December is the best time to visit Mau for general sightseeing, with average highs of 24 °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 95/100
The least cloud November 14 % average cloud cover
The least rain November 5 mm
Warmth May 39 °C
Cooler weather January 22 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 December 95 24 °C 1
2 February 93 26 °C 2
3 January 93 22 °C 2
4 November 88 28 °C 0
5 March 76 32 °C 2
6 October 73 30 °C 5
7 April 51 38 °C 2
8 May 46 39 °C 5
9 September 44 31 °C 19
10 August 40 32 °C 26
11 July 38 32 °C 26
12 June 36 36 °C 14

When to think twice

June scores lowest with about 14 wet days and highs near 36 °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 21.7 °C 18 mm 22 %
February 25.5 °C 18 mm 19 %
March 32.0 °C 11 mm 20 %
April 37.6 °C 9 mm 20 %
May 38.6 °C 22 mm 19 %
June 36.4 °C 182 mm 55 %
July 32.2 °C 347 mm 88 %
August 31.5 °C 290 mm 87 %
September 31.0 °C 213 mm 63 %
October 30.5 °C 40 mm 23 %
November 27.8 °C 5 mm 14 %
December 23.6 °C 6 mm 17 %

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.