Monthly Climate
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Best time to visit Ananindeua

September is the best time to visit Ananindeua for general sightseeing, with average highs of 32 °C and about 9 wet days. The comfortable season runs roughly June to November.

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 September comfort 58/100
A beach holiday September sea 29 °C
The least cloud August 37 % average cloud cover
The least rain September 41 mm
Warmth October 33 °C
Cooler weather March 29 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days Beach
1 September 58 32 °C 9 73
2 October 56 33 °C 10 71
3 November 55 32 °C 10 70
4 August 54 31 °C 14 66
5 July 50 30 °C 18 66
6 February 49 29 °C 27 70
7 March 49 29 °C 31 71
8 April 49 29 °C 30 70
9 January 48 30 °C 28 69
10 June 48 30 °C 21 66
11 May 48 30 °C 28 68
12 December 46 31 °C 19 64

For a beach holiday

September scores highest, with a sea temperature of 29 °C and air temperatures around 32 °C. The sea never reaches 20 °C here.

Month Sea Air Sunshine Beach score
January 29 °C 30 °C 81 % 69
February 28 °C 29 °C 86 % 70
March 28 °C 29 °C 88 % 71
April 29 °C 29 °C 88 % 70
May 29 °C 30 °C 75 % 68
June 29 °C 30 °C 53 % 66
July 29 °C 30 °C 44 % 66
August 29 °C 31 °C 37 % 66
September 29 °C 32 °C 38 % 73
October 29 °C 33 °C 47 % 71
November 29 °C 32 °C 58 % 70
December 29 °C 31 °C 67 % 64

When to think twice

December scores lowest with about 19 wet days and highs near 31 °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 29.6 °C 296 mm 81 %
February 29.1 °C 378 mm 86 %
March 29.0 °C 496 mm 88 %
April 29.1 °C 470 mm 88 %
May 29.6 °C 305 mm 75 %
June 29.8 °C 135 mm 53 %
July 30.1 °C 98 mm 44 %
August 31.3 °C 58 mm 37 %
September 32.1 °C 41 mm 38 %
October 32.6 °C 44 mm 47 %
November 32.3 °C 60 mm 58 %
December 31.2 °C 140 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.