Basa, Philippines experiences average highs of 30°C (86°F) and lows of 25°C (77°F) throughout the year. Rainfall is frequent, averaging about 23 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.
Basa, Philippines Weather & Climate 2026
Monthly climate averages for Basa, Philippines. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
1.6/10
Best: January, February
UV Index
8
High
Temperature 30°C / 25°C
Feels Like 37°C / 30°C
Rainy Days 23
Rainfall 237 mm
Sunshine 9 h
Humidity 86%
Wind Speed 10 km/h
Dew Point 25°C
Hottest Month
32°C
August
Avg Low25°C
Rain19days
Coldest Month
24°C
February
Avg High29°C
Rain24days
Driest Month
19days
August
Avg High32°C
Avg Low25°C
Windiest Month
13 km/h
February (Gusts 34)
Worst Time to Visit
Consider avoiding May, June, August, September due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:20
Daylight 12.6h
Sunset 17:55
Live conditions—
Basa on the map · live conditions
Basa, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Basa
- Population
- 2.3K
- Coordinates
- 8.07°, 126.06°
Seasonal Breakdown
Spring
Mar–May
Avg High 30°C
Avg Low 25°C
Rain 23 days/mo
Summer
Jun–Aug
Avg High 31°C
Avg Low 25°C
Rain 21 days/mo
Autumn
Sep–Nov
Avg High 31°C
Avg Low 25°C
Rain 23 days/mo
Winter
Dec–Feb
Avg High 29°C
Avg Low 24°C
Rain 26 days/mo
2/3 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: 29°C / 24°C . Feb: 29°C / 24°C . Mar: 30°C / 24°C . Apr: 31°C / 25°C . May: 31°C / 25°C . Jun: 31°C / 25°C . Jul: 31°C / 25°C . Aug: 32°C / 25°C . Sep: 32°C / 25°C . Oct: 31°C / 25°C . Nov: 30°C / 25°C . Dec: 30°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 364 mm. Feb: 237 mm. Mar: 178 mm. Apr: 159 mm. May: 265 mm. Jun: 247 mm. Jul: 204 mm. Aug: 197 mm. Sep: 199 mm. Oct: 222 mm. Nov: 252 mm. Dec: 315 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 89%. Feb: 87%. Mar: 86%. Apr: 86%. May: 87%. Jun: 87%. Jul: 85%. Aug: 83%. Sep: 84%. Oct: 86%. Nov: 88%. Dec: 89%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 13 km/h . Mar: 13 km/h . Apr: 11 km/h . May: 9 km/h . Jun: 8 km/h . Jul: 9 km/h . Aug: 9 km/h . Sep: 9 km/h . Oct: 9 km/h . Nov: 10 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 9h. Mar: 10h. Apr: 10h. May: 10h. Jun: 10h. Jul: 9h. Aug: 10h. Sep: 10h. Oct: 9h. Nov: 9h. Dec: 8h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 7. Mar: UV 9. 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
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 73 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 32°C | Aug · 32°C |
| Coldest month | Feb 2025 · 24°C | Feb · 24°C |
| Wettest month | May 2025 · 454 mm | Jan · 364 mm |
| Windiest month | Mar 2025 · 12 km/h | Feb · 13 km/h |
Month-by-Month Weather Table
January best
Wet 
February best
Wet March
Wet April
Wet 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 | 29°C / 24°C | 34°C / 29°C | 26days (364 mm) Wet | 7.9h Good | 89% Very Muggy | 6.7 High | Wet | View Details |
| February best | 29°C / 24°C | 34°C / 29°C | 24days (237 mm) Wet | 8.6h Good | 87% Very Muggy | 7.1 Very High | Wet | View Details |
| March | 30°C / 24°C | 36°C / 29°C | 22days (178 mm) Wet | 9.7h Good | 86% Very Muggy | 8.8 Very High | Wet | View Details |
| April | 31°C / 25°C | 37°C / 30°C | 21days (159 mm) Wet | 10h Excellent | 86% Very Muggy | 8.7 Very High | Wet | View Details |
| May | 31°C / 25°C | 39°C / 31°C | 26days (265 mm) Wet | 9.6h Good | 87% Very Muggy | 7.9 Very High | Wet | View Details |
| June | 31°C / 25°C | 38°C / 31°C | 25days (247 mm) Wet | 9.5h Good | 87% Very Muggy | 7.6 Very High | Wet | View Details |
| July | 31°C / 25°C | 38°C / 30°C | 20days (204 mm) Wet | 9.3h Good | 85% Humid | 7.3 Very High | Wet | View Details |
| August | 32°C / 25°C | 38°C / 30°C | 19days (197 mm) Wet | 9.7h Good | 83% Humid | 8 Very High | Wet | View Details |
| September | 32°C / 25°C | 39°C / 30°C | 19days (199 mm) Wet | 9.6h Good | 84% Humid | 8.3 Very High | Wet | View Details |
| October | 31°C / 25°C | 38°C / 30°C | 24days (222 mm) Wet | 9.4h Good | 86% Very Muggy | 8 Very High | Wet | View Details |
| November | 30°C / 25°C | 37°C / 30°C | 25days (252 mm) Wet | 8.6h Good | 88% Very Muggy | 7.2 Very High | Wet | View Details |
| December | 30°C / 24°C | 36°C / 30°C | 27days (315 mm) Wet | 8.4h Good | 89% Very Muggy | 6.4 High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Basa are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Basa, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Basa is August, with average daytime highs of 32°C (89°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Basa is February, with average overnight lows of 24°C (75°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Basa is January, averaging 364mm of precipitation across 26 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Basa runs through December, January, May, June, with the heaviest rainfall in December. Based on 10-year averages for Basa.
Basa receives approximately 110 sunshine hours per year. The sunniest month is April with around 10 hours. Based on climate data for Basa.
The least favorable months to visit Basa are May, June, August, September, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February instead.
The annual average UV index in Basa is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Basa is 86%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Average wind speeds in Basa are 10 km/h (6 mph). The windiest month is February with peak winds reaching 13 km/h (8 mph) (gusts up to 34 km/h / 21 mph).
Basa averages 0 clear-sky days per month with overall cloud cover around 83%. The clearest skies occur in May.
The annual average dew point in Basa is 25°C (77°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Basa 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 Basa ranges from 30°C (86°F) to 37°C (99°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 Basa, with a climate score of 1/10. Consider visiting during January, February instead for better conditions.
For June in Basa, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 31°C (88°F) and 25 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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