Commonwealth, Philippines experiences average highs of 30°C (86°F) and lows of 24°C (75°F) throughout the year. Rainfall is frequent, averaging about 16 rainy days per month. Sunshine is abundant, averaging about 10 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.
Commonwealth, Philippines Weather & Climate 2026
Monthly climate averages for Commonwealth, Philippines. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.4/10
Best: January, February
UV Index
7
High
Temperature 30°C / 24°C
Feels Like 34°C / 29°C
Rainy Days 16
Rainfall 217 mm
Sunshine 10 h
Humidity 81%
Wind Speed 14 km/h
Dew Point 24°C
Hottest Month
33°C
April
Avg Low 25°C
Rain 6 days
Coldest Month
23°C
February
Avg High 29°C
Rain 3 days
Driest Month
3 days
February
Avg High 29°C
Avg Low 23°C
Windiest Month
17 km/h
January (Gusts 34)
Sea Temperature
28°C – 32°C
Warmest water: May (
32.2°C
)
Worst Time to Visit
Consider avoiding May, June, July, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:26
Daylight 13h
Sunset 18:26
Live conditions —
Commonwealth on the map · live conditions
Commonwealth, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Commonwealth
- Population
- 215K
- Coordinates
- 14.70°, 121.08°
Seasonal Breakdown
Spring
Mar–May
Avg High 32°C
Avg Low 25°C
Rain 9 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 25°C
Rain 29 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 25°C
Rain 20 days/mo
Winter
Dec–Feb
Avg High 28°C
Avg Low 23°C
Rain 7 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 28°C / 23°C . Feb: 29°C / 23°C . Mar: 31°C / 24°C . Apr: 33°C / 25°C . May: 33°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: 60 mm. Feb: 26 mm. Mar: 13 mm. Apr: 34 mm. May: 167 mm. Jun: 330 mm. Jul: 536 mm. Aug: 452 mm. Sep: 415 mm. Oct: 304 mm. Nov: 115 mm. Dec: 147 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 77%. Mar: 73%. Apr: 71%. May: 76%. Jun: 84%. Jul: 87%. Aug: 88%. Sep: 88%. Oct: 85%. Nov: 82%. Dec: 82%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 17 km/h . Mar: 15 km/h . Apr: 13 km/h . May: 12 km/h . Jun: 12 km/h . Jul: 14 km/h . Aug: 15 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 15 km/h . Dec: 16 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. 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 Temperature swim
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 28°C . Mar: 29°C . Apr: 31°C . May: 32°C . Jun: 32°C . Jul: 31°C . Aug: 31°C . Sep: 30°C . Oct: 30°C . Nov: 30°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 7. Mar: UV 8. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 7. Aug: UV 8. Sep: UV 8. Oct: UV 7. Nov: UV 6. Dec: UV 5.
Monthly Daylight Hours
Daylight 12h 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 59 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Apr 2025 · 34°C | Apr · 33°C |
| Coldest month | Jan 2025 · 23°C | Feb · 23°C |
| Wettest month | Jul 2025 · 622 mm | Jul · 536 mm |
| Windiest month | Jul 2025 · 22 km/h | Jan · 17 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March
Good April
Fair May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Fair December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 28°C / 23°C | 30°C / 26°C | 6days (60 mm) Good | 9.4h Good | 79% Humid | 6 High | Excellent | View Details |
| February best | 29°C / 23°C | 31°C / 26°C | 3days (26 mm) Excellent | 10.1h Excellent | 77% Humid | 7.2 Very High | Excellent | View Details |
| March | 31°C / 24°C | 35°C / 28°C | 3days (13 mm) Excellent | 11h Excellent | 73% Muggy | 8 Very High | Good | View Details |
| April | 33°C / 25°C | 37°C / 30°C | 6days (34 mm) Good | 11.4h Excellent | 71% Muggy | 8.8 Very High | Fair | View Details |
| May | 33°C / 26°C | 38°C / 32°C | 19days (167 mm) Wet | 10.9h Excellent | 76% Humid | 8 Very High | Wet | View Details |
| June | 30°C / 25°C | 36°C / 31°C | 28days (330 mm) Wet | 10h Excellent | 84% Humid | 8.2 Very High | Wet | View Details |
| July | 29°C / 25°C | 35°C / 30°C | 30days (536 mm) Wet | 8.5h Good | 87% Very Muggy | 7.3 Very High | Wet | View Details |
| August | 29°C / 25°C | 34°C / 30°C | 29days (452 mm) Wet | 8.7h Good | 88% Very Muggy | 8.1 Very High | Wet | View Details |
| September | 29°C / 25°C | 35°C / 30°C | 28days (415 mm) Wet | 8.1h Good | 88% Very Muggy | 7.5 Very High | Wet | View Details |
| October | 29°C / 25°C | 35°C / 30°C | 22days (304 mm) Wet | 8.6h Good | 85% Humid | 6.9 High | Wet | View Details |
| November | 29°C / 25°C | 34°C / 29°C | 11days (115 mm) Wet | 9.4h Good | 82% Humid | 6.3 High | Fair | View Details |
| December | 28°C / 24°C | 32°C / 28°C | 11days (147 mm) Wet | 8.6h Good | 82% Humid | 5.4 High | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Commonwealth are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Commonwealth, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Commonwealth is April, with average daytime highs of 33°C (91°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Commonwealth is February, with average overnight lows of 23°C (73°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Commonwealth is July, averaging 536mm of precipitation across 30 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Commonwealth runs through July, August, June, September, with the heaviest rainfall in July. Based on 10-year averages for Commonwealth.
Commonwealth receives approximately 115 sunshine hours per year. The sunniest month is April with around 11 hours. Based on climate data for Commonwealth.
The least favorable months to visit Commonwealth are May, June, July, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February instead.
The annual average UV index in Commonwealth is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Commonwealth is 81%, 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 30°C (86°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Commonwealth are 14 km/h (9 mph). The windiest month is January with peak winds reaching 17 km/h (11 mph) (gusts up to 34 km/h / 21 mph).
Commonwealth averages 2 clear-sky days per month with overall cloud cover around 68%. The clearest skies occur in April.
The annual average dew point in Commonwealth is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Commonwealth has a Tropical Monsoon climate, classified as Am 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 Commonwealth 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 Commonwealth, with a climate score of 1.8/10. Consider visiting during January, February instead for better conditions.
For June in Commonwealth, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 30°C (87°F) and 28 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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