Monthly Climate
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Best time to visit Xiaogan

October is the best time to visit Xiaogan for general sightseeing, with average highs of 23 °C and about 7 wet days.

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 October comfort 94/100
The least cloud December 48 % average cloud cover
The least rain December 27 mm
Warmth July 32 °C
Cooler weather January 8.9 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 October 94 23 °C 7
2 April 87 22 °C 11
3 May 78 27 °C 12
4 November 78 17 °C 7
5 September 76 28 °C 9
6 March 70 16 °C 10
7 June 62 29 °C 13
8 December 56 11 °C 5
9 February 55 12 °C 8
10 August 53 31 °C 13
11 July 49 32 °C 14
12 January 45 8.9 °C 7

When to think twice

January scores lowest with about 7 wet days and highs near 8.9 °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 8.9 °C 42 mm 54 %
February 11.7 °C 57 mm 61 %
March 16.2 °C 89 mm 67 %
April 22.1 °C 139 mm 66 %
May 26.6 °C 175 mm 67 %
June 29.4 °C 237 mm 71 %
July 31.6 °C 241 mm 68 %
August 31.4 °C 135 mm 60 %
September 28.0 °C 86 mm 54 %
October 22.9 °C 68 mm 53 %
November 16.7 °C 52 mm 50 %
December 10.9 °C 27 mm 48 %

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.