Monthly Climate
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Best time to visit Londrina

August is the best time to visit Londrina for general sightseeing, with average highs of 24 °C and about 6 wet days. The comfortable season runs roughly May to September.

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 August comfort 94/100
The least cloud August 35 % average cloud cover
The least rain July 62 mm
Warmth December 28 °C
Cooler weather June 22 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 August 94 24 °C 6
2 July 94 22 °C 5
3 June 91 22 °C 7
4 May 91 23 °C 8
5 September 86 26 °C 9
6 April 83 26 °C 9
7 October 74 27 °C 14
8 November 73 27 °C 14
9 March 68 27 °C 16
10 December 64 28 °C 18
11 February 61 28 °C 19
12 January 60 28 °C 21

When to think twice

January scores lowest with about 21 wet days and highs near 28 °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 27.6 °C 260 mm 72 %
February 27.6 °C 204 mm 69 %
March 27.3 °C 134 mm 56 %
April 26.3 °C 85 mm 46 %
May 23.0 °C 95 mm 47 %
June 21.9 °C 89 mm 43 %
July 22.0 °C 62 mm 38 %
August 24.4 °C 62 mm 35 %
September 26.4 °C 117 mm 45 %
October 27.2 °C 159 mm 61 %
November 27.5 °C 166 mm 61 %
December 27.9 °C 200 mm 67 %

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.