Monthly climate averages for Simuay, Philippines. Based on 10-year ERA5 reanalysis data.
Af Tropical Rainforest
Climate OverviewSimuay, Philippines in May has hot conditions, with highs reaching 29.7°C (85°F) and afternoons the warmest part of the day. Rain falls on about 29 days this month, totalling around 327 mm. Sea temperature reaches 30°C (86°F).
This month falls at the end of Spring.
Temperatures remain fairly steady throughout May, with daily highs around 30°C (86°F).
May sees fairly even rainfall, totalling about 327 mm across the month.
The warmest days tend to fall around the 6th, averaging 30.5°C (87°F).
Compared to April, this month is about 1°C cooler with 5 more rainy days.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 30°C (85°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Rain most often builds later in the day, so mornings are typically the driest window and afternoon showers are more likely.
1 of the last 5 yearly records were warmer than this month's long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 29°C / 23°C | 35°C / 28°C | 22days (191 mm) Wet | 9.1h Good | 84% Humid | 7.2 Very High | Wet | View Details |
| February best | 30°C / 23°C | 36°C / 27°C | 16days (119 mm) Wet | 9.9h Good | 81% Humid | 7.9 Very High | Fair | View Details |
| March | 30°C / 24°C | 37°C / 28°C | 21days (192 mm) Wet | 10.4h Excellent | 82% Humid | 8.8 Very High | Wet | View Details |
| April | 30°C / 24°C | 37°C / 29°C | 24days (197 mm) Wet | 10.5h Excellent | 84% Humid | 8.9 Very High | Wet | View Details |
| May | 30°C / 24°C | 37°C / 30°C | 29days (327 mm) Wet | 9.8h Good | 86% Very Muggy | 8.3 Very High | Wet | View Details |
| June | 29°C / 24°C | 35°C / 29°C | 29days (344 mm) Wet | 9.3h Good | 87% Very Muggy | 7.9 Very High | Wet | View Details |
| July | 28°C / 24°C | 34°C / 28°C | 26days (340 mm) Wet | 9.1h Good | 87% Very Muggy | 7.7 Very High | Wet | View Details |
| August | 29°C / 24°C | 35°C / 28°C | 27days (274 mm) Wet | 9.6h Good | 87% Very Muggy | 8.4 Very High | Wet | View Details |
| September | 29°C / 24°C | 35°C / 28°C | 25days (276 mm) Wet | 9.3h Good | 87% Very Muggy | 8.5 Very High | Wet | View Details |
| October | 29°C / 24°C | 35°C / 28°C | 29days (388 mm) Wet | 9h Good | 88% Very Muggy | 8.4 Very High | Wet | View Details |
| November | 29°C / 24°C | 36°C / 28°C | 27days (218 mm) Wet | 9.6h Good | 87% Very Muggy | 7.9 Very High | Wet | View Details |
| December best | 29°C / 24°C | 35°C / 28°C | 25days (211 mm) Wet | 9.4h Good | 86% Very Muggy | 7.2 Very High | Wet | View Details |
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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