Monthly Climate
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Best time to visit Caxias do Sul

April is the best time to visit Caxias do Sul for general sightseeing, with average highs of 21 °C and about 12 wet days. The comfortable season runs roughly August to December.

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 April comfort 83/100
The least cloud August 54 % average cloud cover
The least rain June 138 mm
Warmth January 25 °C
Cooler weather July 16 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 April 83 21 °C 12
2 November 82 23 °C 14
3 October 80 21 °C 15
4 March 78 24 °C 15
5 September 78 19 °C 13
6 December 77 25 °C 16
7 August 76 18 °C 11
8 May 75 18 °C 11
9 February 73 25 °C 17
10 January 72 25 °C 18
11 June 69 16 °C 11
12 July 67 16 °C 11

When to think twice

July scores lowest with about 11 wet days and highs near 16 °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 25.2 °C 202 mm 59 %
February 24.8 °C 182 mm 59 %
March 23.6 °C 156 mm 56 %
April 21.2 °C 139 mm 56 %
May 17.7 °C 139 mm 60 %
June 16.4 °C 138 mm 61 %
July 16.0 °C 174 mm 56 %
August 18.2 °C 139 mm 54 %
September 19.3 °C 171 mm 60 %
October 21.1 °C 213 mm 66 %
November 22.7 °C 161 mm 56 %
December 24.7 °C 188 mm 57 %

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.