Lumbayan, Philippines experiences average highs of 29°C (84°F) and lows of 25°C (77°F) throughout the year. Rainfall is frequent, averaging about 21 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.
Lumbayan, Philippines Weather & Climate 2026
Monthly climate averages for Lumbayan, 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
2.7/10
Best: January, February
UV Index
8
High
Temperature 29°C / 25°C
Feels Like 35°C / 30°C
Rainy Days 21
Rainfall 152 mm
Sunshine 10 h
Humidity 84%
Wind Speed 13 km/h
Dew Point 24°C
Hottest Month
30°C
April
Avg Low26°C
Rain19days
Coldest Month
25°C
January
Avg High29°C
Rain16days
Driest Month
12days
February
Avg High29°C
Avg Low25°C
Windiest Month
15 km/h
February (Gusts 23)
Sea Temperature
29°C – 31°C
Warmest water: May (
30.8°C
)
Worst Time to Visit
Consider avoiding April, August, September, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:37
Daylight 12.5h
Sunset 18:09
Live conditions—
Lumbayan on the map · live conditions
Lumbayan, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Lumbayan
- Population
- 2.6K
- Coordinates
- 6.95°, 122.14°
Seasonal Breakdown
Spring
Mar–May
Avg High 30°C
Avg Low 26°C
Rain 20 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 25°C
Rain 25 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 25°C
Rain 23 days/mo
Winter
Dec–Feb
Avg High 29°C
Avg Low 25°C
Rain 16 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 / 25°C . Feb: 29°C / 25°C . Mar: 29°C / 25°C . Apr: 30°C / 26°C . May: 30°C / 26°C . Jun: 29°C / 25°C . Jul: 28°C / 25°C . Aug: 29°C / 25°C . Sep: 29°C / 25°C . Oct: 29°C / 25°C . Nov: 29°C / 25°C . Dec: 29°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 110 mm. Feb: 57 mm. Mar: 98 mm. Apr: 117 mm. May: 163 mm. Jun: 224 mm. Jul: 208 mm. Aug: 166 mm. Sep: 193 mm. Oct: 219 mm. Nov: 141 mm. Dec: 133 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 81%. Mar: 82%. Apr: 83%. May: 84%. Jun: 85%. Jul: 86%. Aug: 85%. Sep: 85%. Oct: 86%. Nov: 85%. Dec: 85%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 15 km/h . Mar: 13 km/h . Apr: 11 km/h . May: 11 km/h . Jun: 12 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 13 km/h . Oct: 13 km/h . Nov: 12 km/h . Dec: 13 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 11h. Apr: 11h. May: 10h. Jun: 9h. Jul: 9h. Aug: 10h. Sep: 9h. Oct: 9h. Nov: 10h. Dec: 10h.
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 30°C . Feb: 29°C . Mar: 30°C . Apr: 31°C . May: 31°C . Jun: 30°C . Jul: 30°C . Aug: 30°C . Sep: 30°C . Oct: 30°C . Nov: 30°C . Dec: 30°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 8. Dec: UV 7.
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 56 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Apr 2025 · 29°C | Apr · 30°C |
| Coldest month | Aug 2025 · 25°C | Jan · 25°C |
| Wettest month | Oct 2025 · 300 mm | Jun · 224 mm |
| Windiest month | Jul 2025 · 16 km/h | Feb · 15 km/h |
Month-by-Month Weather Table
January best
Poor 
February best
Poor March
Poor 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 / 25°C | 34°C / 30°C | 16days (110 mm) Wet | 9.6h Good | 84% Humid | 7.6 Very High | Poor | View Details |
| February best | 29°C / 25°C | 35°C / 29°C | 12days (57 mm) Wet | 10.4h Excellent | 81% Humid | 8.2 Very High | Poor | View Details |
| March | 29°C / 25°C | 36°C / 30°C | 16days (98 mm) Wet | 10.6h Excellent | 82% Humid | 8.7 Very High | Poor | View Details |
| April | 30°C / 26°C | 36°C / 31°C | 19days (117 mm) Wet | 10.7h Excellent | 83% Humid | 8.6 Very High | Wet | View Details |
| May | 30°C / 26°C | 36°C / 31°C | 25days (163 mm) Wet | 10h Excellent | 84% Humid | 8 Very High | Wet | View Details |
| June | 29°C / 25°C | 35°C / 30°C | 26days (224 mm) Wet | 9.3h Good | 85% Humid | 7.6 Very High | Wet | View Details |
| July | 28°C / 25°C | 34°C / 30°C | 25days (208 mm) Wet | 9.4h Good | 86% Very Muggy | 7.6 Very High | Wet | View Details |
| August | 29°C / 25°C | 35°C / 30°C | 25days (166 mm) Wet | 10h Excellent | 85% Humid | 8.3 Very High | Wet | View Details |
| September | 29°C / 25°C | 35°C / 30°C | 22days (193 mm) Wet | 9.4h Good | 85% Humid | 8.4 Very High | Wet | View Details |
| October | 29°C / 25°C | 35°C / 30°C | 25days (219 mm) Wet | 9.3h Good | 86% Very Muggy | 8.2 Very High | Wet | View Details |
| November | 29°C / 25°C | 35°C / 30°C | 21days (141 mm) Wet | 9.8h Good | 85% Humid | 7.7 Very High | Wet | View Details |
| December | 29°C / 25°C | 35°C / 30°C | 19days (133 mm) Wet | 9.7h Good | 85% Humid | 7.3 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Lumbayan are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Lumbayan, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Lumbayan is April, with average daytime highs of 30°C (85°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Lumbayan is January, with average overnight lows of 25°C (77°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Lumbayan is June, averaging 224mm of precipitation across 26 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Lumbayan runs through June, May, July, August, with the heaviest rainfall in June. Based on 10-year averages for Lumbayan.
Lumbayan receives approximately 118 sunshine hours per year. The sunniest month is April with around 11 hours. Based on climate data for Lumbayan.
The least favorable months to visit Lumbayan are April, August, September, October, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February instead.
The annual average UV index in Lumbayan is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Lumbayan is 84%, 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 Lumbayan are 13 km/h (8 mph). The windiest month is February with peak winds reaching 15 km/h (9 mph) (gusts up to 23 km/h / 14 mph).
Lumbayan averages 1 clear-sky days per month with overall cloud cover around 78%. The clearest skies occur in March.
The annual average dew point in Lumbayan is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Lumbayan 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 Lumbayan ranges from 30°C (86°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 Lumbayan, with a climate score of 2.3/10. Consider visiting during January, February instead for better conditions.
For June in Lumbayan, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 29°C (84°F) and 26 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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