Monthly Climate
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Best time to visit Iloilo

February is the best time to visit Iloilo for general sightseeing, with average highs of 29 °C and about 9 wet days. The comfortable season runs roughly January to April.

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 February comfort 62/100
A beach holiday February sea 27 °C
The least cloud April 53 % average cloud cover
The least rain April 49 mm
Warmth April 31 °C
Cooler weather January 28 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days Beach
1 February 62 29 °C 9 85
2 March 60 30 °C 9 83
3 January 59 28 °C 12 80
4 April 58 31 °C 8 78
5 December 52 28 °C 17 72
6 November 49 29 °C 18 69
7 October 49 29 °C 25 68
8 July 48 29 °C 29 68
9 September 48 29 °C 27 69
10 August 47 29 °C 28 69
11 June 46 30 °C 27 65
12 May 43 31 °C 21 61

For a beach holiday

February scores highest, with a sea temperature of 27 °C and air temperatures around 29 °C. The sea never reaches 20 °C here.

Month Sea Air Sunshine Beach score
January 27 °C 28 °C 68 % 80
February 27 °C 29 °C 62 % 85
March 28 °C 30 °C 57 % 83
April 29 °C 31 °C 53 % 78
May 30 °C 31 °C 73 % 61
June 30 °C 30 °C 85 % 65
July 29 °C 29 °C 89 % 68
August 29 °C 29 °C 88 % 69
September 29 °C 29 °C 87 % 69
October 29 °C 29 °C 83 % 68
November 29 °C 29 °C 72 % 69
December 28 °C 28 °C 73 % 72

When to think twice

May scores lowest with about 21 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 28.0 °C 62 mm 68 %
February 28.5 °C 60 mm 62 %
March 29.8 °C 56 mm 57 %
April 31.3 °C 49 mm 53 %
May 31.1 °C 146 mm 73 %
June 29.7 °C 234 mm 85 %
July 28.8 °C 312 mm 89 %
August 28.8 °C 271 mm 88 %
September 28.8 °C 277 mm 87 %
October 28.9 °C 217 mm 83 %
November 28.9 °C 125 mm 72 %
December 28.3 °C 127 mm 73 %

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.