Monthly Climate
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Best time to visit Tân Châu

January is the best time to visit Tân Châu for general sightseeing, with average highs of 31 °C and about 4 wet days. The comfortable season runs roughly December 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 January comfort 71/100
The least cloud February 50 % average cloud cover
The least rain February 13 mm
Warmth April 34 °C
Cooler weather December 30 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 January 71 31 °C 4
2 December 69 30 °C 7
3 February 67 32 °C 2
4 March 58 34 °C 7
5 November 55 31 °C 15
6 April 46 34 °C 13
7 October 45 31 °C 26
8 September 44 31 °C 28
9 July 43 31 °C 26
10 June 43 31 °C 26
11 August 43 31 °C 27
12 May 39 32 °C 23

When to think twice

May scores lowest with about 23 wet days and highs near 32 °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 30.9 °C 23 mm 58 %
February 32.2 °C 13 mm 50 %
March 34.0 °C 35 mm 51 %
April 34.2 °C 91 mm 60 %
May 32.5 °C 172 mm 80 %
June 31.0 °C 199 mm 85 %
July 30.7 °C 207 mm 86 %
August 30.9 °C 214 mm 87 %
September 30.7 °C 260 mm 89 %
October 30.5 °C 281 mm 83 %
November 30.6 °C 113 mm 69 %
December 30.4 °C 48 mm 67 %

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.