Monthly Climate
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Best time to visit Calumbo

July is the best time to visit Calumbo for general sightseeing, with average highs of 30 °C and about 0 wet days. The comfortable season runs roughly June to October.

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 July comfort 78/100
The least cloud June 37 % average cloud cover
The least rain July 0 mm
Warmth February 33 °C
Cooler weather July 30 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 July 78 30 °C 0
2 August 78 30 °C 0
3 June 73 31 °C 0
4 September 73 31 °C 1
5 October 69 31 °C 4
6 May 64 32 °C 2
7 November 57 32 °C 12
8 January 57 33 °C 10
9 December 57 32 °C 11
10 February 54 33 °C 10
11 April 48 32 °C 16
12 March 47 33 °C 15

When to think twice

March scores lowest with about 15 wet days and highs near 33 °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 32.8 °C 65 mm 81 %
February 33.2 °C 73 mm 81 %
March 32.7 °C 115 mm 84 %
April 31.6 °C 128 mm 82 %
May 32.5 °C 12 mm 50 %
June 31.0 °C under 1 mm 37 %
July 29.7 °C under 1 mm 43 %
August 29.7 °C 2 mm 52 %
September 30.9 °C 6 mm 62 %
October 31.3 °C 18 mm 74 %
November 31.7 °C 64 mm 79 %
December 32.1 °C 66 mm 82 %

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.