Monthly Climate
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Best time to visit San Miguel

December is the best time to visit San Miguel for general sightseeing, with average highs of 34 °C and about 1 wet days. The comfortable season runs roughly November to March.

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 December comfort 66/100
The least cloud February 21 % average cloud cover
The least rain January 1 mm
Warmth March 36 °C
Cooler weather October 30 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 December 66 34 °C 1
2 January 63 35 °C 0
3 November 63 32 °C 9
4 February 59 36 °C 0
5 March 56 36 °C 2
6 April 50 36 °C 9
7 October 47 30 °C 24
8 September 45 31 °C 27
9 June 43 32 °C 24
10 July 42 33 °C 19
11 August 41 33 °C 23
12 May 40 33 °C 23

When to think twice

May scores lowest with about 23 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 34.7 °C 1 mm 21 %
February 35.7 °C 2 mm 21 %
March 36.1 °C 8 mm 28 %
April 35.5 °C 42 mm 46 %
May 33.1 °C 249 mm 73 %
June 31.6 °C 294 mm 81 %
July 33.2 °C 192 mm 70 %
August 32.7 °C 268 mm 74 %
September 30.9 °C 345 mm 82 %
October 30.3 °C 298 mm 76 %
November 31.6 °C 61 mm 49 %
December 33.7 °C 6 mm 26 %

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.