Cotmon, Philippines experiences average highs of 29°C (84°F) and lows of 25°C (77°F) throughout the year. Rainfall is frequent, averaging about 22 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Cotmon, Philippines Weather & Climate 2026
Monthly climate averages for Cotmon, Philippines. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Nov 
Wetter season: Jun–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.1/10
Best: February
UV Index
8
High
Temperature 29°C / 25°C
Feels Like 34°C / 29°C
Rainy Days 22
Rainfall 226 mm
Sunshine 9 h
Humidity 85%
Wind Speed 17 km/h
Dew Point 24°C
Hottest Month
31°C
May
Avg Low26°C
Rain22days
Coldest Month
23°C
February
Avg High28°C
Rain14days
Driest Month
11days
April
Avg High30°C
Avg Low25°C
Windiest Month
20 km/h
January (Gusts 41)
Sea Temperature
27°C – 30°C
Warmest water: June (
30.4°C
)
Worst Time to Visit
Consider avoiding May, June, August, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:20
Daylight 12.9h
Sunset 18:14
Live conditions—
Cotmon on the map · live conditions
Cotmon, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Cotmon
- Population
- 2.8K
- Coordinates
- 13.12°, 123.66°
Seasonal Breakdown
Spring
Mar–May
Avg High 30°C
Avg Low 25°C
Rain 15 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 25°C
Rain 28 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 25°C
Rain 26 days/mo
Winter
Dec–Feb
Avg High 28°C
Avg Low 24°C
Rain 19 days/mo
1/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 27°C / 24°C . Feb: 28°C / 23°C . Mar: 29°C / 24°C . Apr: 30°C / 25°C . May: 31°C / 26°C . Jun: 30°C / 25°C . Jul: 29°C / 25°C . Aug: 29°C / 25°C . Sep: 29°C / 25°C . Oct: 29°C / 25°C . Nov: 29°C / 25°C . Dec: 28°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 224 mm. Feb: 117 mm. Mar: 78 mm. Apr: 78 mm. May: 139 mm. Jun: 272 mm. Jul: 378 mm. Aug: 340 mm. Sep: 340 mm. Oct: 295 mm. Nov: 205 mm. Dec: 243 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 83%. Mar: 81%. Apr: 80%. May: 82%. Jun: 86%. Jul: 88%. Aug: 87%. Sep: 88%. Oct: 87%. Nov: 87%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 20 km/h . Mar: 17 km/h . Apr: 16 km/h . May: 14 km/h . Jun: 14 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 16 km/h . Oct: 15 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 10h. Mar: 11h. Apr: 11h. May: 11h. Jun: 10h. Jul: 9h. Aug: 9h. Sep: 8h. Oct: 9h. Nov: 9h. Dec: 9h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 27°C . Mar: 28°C . Apr: 29°C . May: 30°C . Jun: 30°C . Jul: 30°C . Aug: 30°C . Sep: 30°C . Oct: 30°C . Nov: 29°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 8. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 7. Dec: UV 6.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 102 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Apr 2025 · 31°C | May · 31°C |
| Coldest month | Feb 2025 · 24°C | Feb · 23°C |
| Wettest month | Aug 2025 · 486 mm | Jul · 378 mm |
| Windiest month | Jul 2025 · 23 km/h | Jan · 20 km/h |
Month-by-Month Weather Table
January
Wet 
February best
Excellent March
Fair April
Poor May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 27°C / 24°C | 30°C / 26°C | 20days (224 mm) Wet | 8.3h Good | 85% Humid | 6.7 High | Wet | View Details |
| February best | 28°C / 23°C | 31°C / 26°C | 14days (117 mm) Wet | 9.5h Good | 83% Humid | 7.5 Very High | Excellent | View Details |
| March | 29°C / 24°C | 33°C / 27°C | 13days (78 mm) Wet | 10.7h Excellent | 81% Humid | 8.4 Very High | Fair | View Details |
| April | 30°C / 25°C | 36°C / 29°C | 11days (78 mm) Wet | 11h Excellent | 80% Humid | 9 Very High | Poor | View Details |
| May | 31°C / 26°C | 37°C / 31°C | 22days (139 mm) Wet | 10.8h Excellent | 82% Humid | 8 Very High | Wet | View Details |
| June | 30°C / 25°C | 36°C / 30°C | 27days (272 mm) Wet | 9.7h Good | 86% Very Muggy | 7.9 Very High | Wet | View Details |
| July | 29°C / 25°C | 35°C / 29°C | 29days (378 mm) Wet | 8.5h Good | 88% Very Muggy | 7.5 Very High | Wet | View Details |
| August | 29°C / 25°C | 35°C / 29°C | 28days (340 mm) Wet | 8.7h Good | 87% Very Muggy | 8.1 Very High | Wet | View Details |
| September | 29°C / 25°C | 35°C / 29°C | 27days (340 mm) Wet | 8.4h Good | 88% Very Muggy | 7.6 Very High | Wet | View Details |
| October | 29°C / 25°C | 35°C / 29°C | 27days (295 mm) Wet | 8.7h Good | 87% Very Muggy | 7.6 Very High | Wet | View Details |
| November | 29°C / 25°C | 34°C / 29°C | 23days (205 mm) Wet | 9.1h Good | 87% Very Muggy | 6.8 High | Wet | View Details |
| December | 28°C / 24°C | 32°C / 28°C | 24days (243 mm) Wet | 8.5h Good | 88% Very Muggy | 6.3 High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Cotmon are February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Cotmon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Cotmon is May, with average daytime highs of 31°C (87°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Cotmon is February, with average overnight lows of 23°C (74°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Cotmon is July, averaging 378mm of precipitation across 29 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Cotmon runs through July, August, June, September, with the heaviest rainfall in July. Based on 10-year averages for Cotmon.
Cotmon receives approximately 112 sunshine hours per year. The sunniest month is April with around 11 hours. Based on climate data for Cotmon.
The least favorable months to visit Cotmon are May, June, August, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider February instead.
The annual average UV index in Cotmon is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Cotmon is 85%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes — sea temperatures in January, February, March, April, May, June, July, August, September, October, November, December average 29°C (84°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Cotmon are 17 km/h (11 mph). The windiest month is January with peak winds reaching 20 km/h (13 mph) (gusts up to 41 km/h / 25 mph).
Cotmon averages 1 clear-sky days per month with overall cloud cover around 73%. The clearest skies occur in April.
The annual average dew point in Cotmon is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Cotmon has a Tropical Rainforest climate, classified as Af under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Cotmon ranges from 29°C (84°F) to 34°C (93°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
June is not the best time to visit Cotmon, with a climate score of 2.1/10. Consider visiting during February instead for better conditions.
For June in Cotmon, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 30°C (86°F) and 27 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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