Bonga, Philippines experiences average highs of 29°C (84°F) and lows of 24°C (75°F) throughout the year. Rainfall is frequent, averaging about 25 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.
Bonga, Philippines Weather & Climate 2026
Monthly climate averages for Bonga, Philippines. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Nov 
Wetter season: Jul–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.5/10
Best: January, February, March
UV Index
8
High
Temperature 29°C / 24°C
Feels Like 35°C / 29°C
Rainy Days 25
Rainfall 241 mm
Sunshine 9 h
Humidity 86%
Wind Speed 13 km/h
Dew Point 24°C
Hottest Month
31°C
May
Avg Low 25°C
Rain 25 days
Coldest Month
23°C
February
Avg High 27°C
Rain 20 days
Driest Month
16 days
April
Avg High 30°C
Avg Low 24°C
Windiest Month
16 km/h
January (Gusts 46)
Sea Temperature
27°C – 30°C
Warmest water: June (
30.3°C
)
Worst Time to Visit
Consider avoiding May, June, July, August due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:18
Daylight 12.9h
Sunset 18:13
Live conditions —
Bonga on the map · live conditions
Bonga, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Bonga
- Population
- 6.6K
- Coordinates
- 13.28°, 123.76°
Seasonal Breakdown
Spring
Mar–May
Avg High 30°C
Avg Low 24°C
Rain 19 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 25°C
Rain 28 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 24°C
Rain 27 days/mo
Winter
Dec–Feb
Avg High 27°C
Avg Low 23°C
Rain 24 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: 27°C / 23°C . Feb: 27°C / 23°C . Mar: 29°C / 23°C . Apr: 30°C / 24°C . May: 31°C / 25°C . Jun: 30°C / 25°C . Jul: 29°C / 25°C . Aug: 30°C / 25°C . Sep: 30°C / 25°C . Oct: 29°C / 24°C . Nov: 29°C / 24°C . Dec: 28°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 311 mm. Feb: 174 mm. Mar: 116 mm. Apr: 93 mm. May: 151 mm. Jun: 243 mm. Jul: 333 mm. Aug: 301 mm. Sep: 298 mm. Oct: 299 mm. Nov: 246 mm. Dec: 325 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 85%. Mar: 83%. Apr: 81%. May: 82%. Jun: 86%. Jul: 88%. Aug: 87%. Sep: 88%. Oct: 88%. Nov: 88%. Dec: 89%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 16 km/h . Mar: 14 km/h . Apr: 13 km/h . May: 11 km/h . Jun: 10 km/h . Jul: 12 km/h . Aug: 12 km/h . Sep: 11 km/h . Oct: 11 km/h . Nov: 14 km/h . Dec: 15 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 9h. Mar: 11h. Apr: 11h. May: 11h. Jun: 10h. Jul: 9h. Aug: 9h. Sep: 9h. Oct: 9h. Nov: 9h. Dec: 8h.
Sea Temperature
Sea Temperature swim
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 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 8. Nov: UV 7. Dec: UV 6.
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 108 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 31°C | May · 31°C |
| Coldest month | Feb 2025 · 23°C | Feb · 23°C |
| Wettest month | Nov 2025 · 441 mm | Jul · 333 mm |
| Windiest month | Jul 2025 · 16 km/h | Jan · 16 km/h |
Month-by-Month Weather Table
January best
Wet 
February best
Wet March best
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 best | 27°C / 23°C | 31°C / 27°C | 25days (311 mm) Wet | 8.2h Good | 86% Very Muggy | 6.1 High | Wet | View Details |
| February best | 27°C / 23°C | 31°C / 26°C | 20days (174 mm) Wet | 9.4h Good | 85% Humid | 7.2 Very High | Wet | View Details |
| March best | 29°C / 23°C | 34°C / 27°C | 17days (116 mm) Wet | 10.7h Excellent | 83% Humid | 8.3 Very High | Fair | View Details |
| April | 30°C / 24°C | 36°C / 29°C | 16days (93 mm) Wet | 11.1h Excellent | 81% Humid | 9.1 Very High | Poor | View Details |
| May | 31°C / 25°C | 37°C / 31°C | 25days (151 mm) Wet | 10.9h Excellent | 82% Humid | 8.2 Very High | Wet | View Details |
| June | 30°C / 25°C | 37°C / 30°C | 27days (243 mm) Wet | 10.1h Excellent | 86% Very Muggy | 8.1 Very High | Wet | View Details |
| July | 29°C / 25°C | 36°C / 30°C | 29days (333 mm) Wet | 8.9h Good | 88% Very Muggy | 7.4 Very High | Wet | View Details |
| August | 30°C / 25°C | 36°C / 30°C | 28days (301 mm) Wet | 9.1h Good | 87% Very Muggy | 8.2 Very High | Wet | View Details |
| September | 30°C / 25°C | 36°C / 30°C | 27days (298 mm) Wet | 8.7h Good | 88% Very Muggy | 7.5 Very High | Wet | View Details |
| October | 29°C / 24°C | 35°C / 29°C | 28days (299 mm) Wet | 8.9h Good | 88% Very Muggy | 7.7 Very High | Wet | View Details |
| November | 29°C / 24°C | 34°C / 29°C | 27days (246 mm) Wet | 9.2h Good | 88% Very Muggy | 6.6 High | Wet | View Details |
| December | 28°C / 24°C | 33°C / 28°C | 28days (325 mm) Wet | 8.4h Good | 89% Very Muggy | 6.1 High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bonga are January, February, March, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bonga, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bonga is May, with average daytime highs of 31°C (88°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bonga 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 Bonga is July, averaging 333mm of precipitation across 29 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bonga runs through July, August, October, December, with the heaviest rainfall in July. Based on 10-year averages for Bonga.
Bonga receives approximately 114 sunshine hours per year. The sunniest month is April with around 11 hours. Based on climate data for Bonga.
The least favorable months to visit Bonga are May, June, July, August, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February, March instead.
The annual average UV index in Bonga is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Bonga is 86%, 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 Bonga are 13 km/h (8 mph). The windiest month is January with peak winds reaching 16 km/h (10 mph) (gusts up to 46 km/h / 29 mph).
Bonga averages 0 clear-sky days per month with overall cloud cover around 75%. The clearest skies occur in April.
The annual average dew point in Bonga is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Bonga 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 Bonga ranges from 29°C (84°F) to 35°C (95°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 Bonga, with a climate score of 1.8/10. Consider visiting during January, February, March instead for better conditions.
For June in Bonga, 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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