Monthly Climate
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Best time to visit Guli

October is the best time to visit Guli for general sightseeing, with average highs of 24 °C and about 7 wet days. The comfortable season runs roughly October to November.

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 93/100
The least cloud December 50 % average cloud cover
The least rain October 59 mm
Warmth July 33 °C
Cooler weather January 10 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 October 93 24 °C 7
2 November 83 18 °C 9
3 April 82 22 °C 15
4 May 74 26 °C 15
5 September 70 29 °C 10
6 March 66 16 °C 15
7 December 60 12 °C 7
8 June 56 29 °C 18
9 February 54 13 °C 11
10 July 48 33 °C 13
11 August 48 33 °C 14
12 January 46 10 °C 10

When to think twice

January scores lowest with about 10 wet days and highs near 10 °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 10.0 °C 75 mm 61 %
February 12.6 °C 77 mm 64 %
March 16.5 °C 135 mm 70 %
April 22.2 °C 155 mm 71 %
May 26.4 °C 193 mm 72 %
June 29.0 °C 314 mm 83 %
July 33.2 °C 151 mm 70 %
August 32.9 °C 141 mm 63 %
September 28.6 °C 100 mm 61 %
October 23.9 °C 59 mm 51 %
November 18.3 °C 77 mm 55 %
December 12.3 °C 60 mm 50 %

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.