Monthly Climate
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Best time to visit Ciudad Guayana

January is the best time to visit Ciudad Guayana for general sightseeing, with average highs of 30 °C and about 4 wet days. The comfortable season runs roughly December to April.

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 72/100
The least cloud February 54 % average cloud cover
The least rain March 11 mm
Warmth April 33 °C
Cooler weather July 30 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 January 72 30 °C 4
2 February 69 31 °C 2
3 March 66 32 °C 2
4 December 64 30 °C 10
5 April 63 33 °C 5
6 May 54 32 °C 13
7 November 53 31 °C 16
8 October 50 32 °C 16
9 July 50 30 °C 24
10 September 49 31 °C 17
11 June 48 30 °C 21
12 August 48 30 °C 23

When to think twice

August scores lowest with about 23 wet days and highs near 30 °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 30.0 °C 23 mm 55 %
February 31.0 °C 11 mm 54 %
March 32.4 °C 11 mm 58 %
April 33.2 °C 32 mm 68 %
May 32.2 °C 105 mm 73 %
June 30.2 °C 161 mm 76 %
July 29.6 °C 191 mm 72 %
August 30.2 °C 165 mm 69 %
September 31.4 °C 113 mm 65 %
October 31.7 °C 88 mm 67 %
November 30.6 °C 87 mm 67 %
December 29.6 °C 48 mm 62 %

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.