Sinonoc, Philippines experiences average highs of 30°C (86°F) and lows of 25°C (77°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.
Sinonoc, Philippines Weather & Climate 2026
Monthly climate averages for Sinonoc, Philippines. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Nov At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
2.1/10
Best: January, February
UV Index
8
High
Temperature 30°C / 25°C
Feels Like 36°C / 31°C
Rainy Days 25
Rainfall 260 mm
Sunshine 9 h
Humidity 87%
Wind Speed 10 km/h
Dew Point 25°C
Hottest Month
31°C
May
Avg Low 26°C
Rain 27 days
Coldest Month
25°C
February
Avg High 28°C
Rain 19 days
Driest Month
18 days
April
Avg High 30°C
Avg Low 25°C
Windiest Month
14 km/h
February (Gusts 41)
Sea Temperature
28°C – 30°C
Warmest water: May (
30.4°C
)
Worst Time to Visit
Consider avoiding May, June, September, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:34
Daylight 12.6h
Sunset 18:07
Live conditions —
Sinonoc on the map · live conditions
Sinonoc, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Sinonoc
- Population
- 2.6K
- Coordinates
- 8.31°, 123.85°
Seasonal Breakdown
Spring
Mar–May
Avg High 30°C
Avg Low 25°C
Rain 21 days/mo
Summer
Jun–Aug
Avg High 30°C
Avg Low 25°C
Rain 27 days/mo
Autumn
Sep–Nov
Avg High 30°C
Avg Low 25°C
Rain 27 days/mo
Winter
Dec–Feb
Avg High 28°C
Avg Low 25°C
Rain 23 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 / 25°C . Feb: 28°C / 25°C . Mar: 29°C / 25°C . Apr: 30°C / 25°C . May: 31°C / 26°C . Jun: 30°C / 26°C . Jul: 30°C / 25°C . Aug: 30°C / 25°C . Sep: 30°C / 25°C . Oct: 30°C / 25°C . Nov: 29°C / 25°C . Dec: 29°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 265 mm. Feb: 154 mm. Mar: 145 mm. Apr: 128 mm. May: 307 mm. Jun: 335 mm. Jul: 327 mm. Aug: 247 mm. Sep: 315 mm. Oct: 351 mm. Nov: 225 mm. Dec: 316 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 90%. Feb: 89%. Mar: 88%. Apr: 85%. May: 86%. Jun: 87%. Jul: 86%. Aug: 86%. Sep: 86%. Oct: 87%. Nov: 89%. Dec: 90%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 14 km/h . Mar: 13 km/h . Apr: 11 km/h . May: 8 km/h . Jun: 8 km/h . Jul: 9 km/h . Aug: 10 km/h . Sep: 9 km/h . Oct: 9 km/h . Nov: 10 km/h . Dec: 11 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 10h. Mar: 10h. Apr: 10h. May: 10h. Jun: 9h. Jul: 9h. Aug: 9h. Sep: 9h. Oct: 9h. Nov: 9h. Dec: 9h.
Sea Temperature
Sea Temperature
Line chart showing monthly sea temperature. Jan: 29°C . Feb: 28°C . Mar: 29°C . Apr: 30°C . May: 30°C . Jun: 30°C . Jul: 30°C . Aug: 30°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 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 9. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 8. Dec: UV 7.
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 117 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | May 2025 · 30°C | May · 31°C |
| Coldest month | Feb 2025 · 25°C | Feb · 25°C |
| Wettest month | Oct 2025 · 504 mm | Oct · 351 mm |
| Windiest month | Jul 2025 · 12 km/h | Feb · 14 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 | 28°C / 25°C | 34°C / 30°C | 24days (265 mm) Wet | 8.6h Good | 90% Very Muggy | 7.4 Very High | Wet | View Details |
| February best | 28°C / 25°C | 34°C / 29°C | 19days (154 mm) Wet | 9.6h Good | 89% Very Muggy | 8 Very High | Wet | View Details |
| March | 29°C / 25°C | 36°C / 30°C | 19days (145 mm) Wet | 10.2h Excellent | 88% Very Muggy | 8.9 Very High | Wet | View Details |
| April | 30°C / 25°C | 37°C / 31°C | 18days (128 mm) Wet | 10.4h Excellent | 85% Humid | 9 Very High | Wet | View Details |
| May | 31°C / 26°C | 38°C / 32°C | 27days (307 mm) Wet | 9.9h Good | 86% Very Muggy | 8.5 Very High | Wet | View Details |
| June | 30°C / 26°C | 37°C / 31°C | 28days (335 mm) Wet | 9.1h Good | 87% Very Muggy | 8.1 Very High | Wet | View Details |
| July | 30°C / 25°C | 37°C / 31°C | 27days (327 mm) Wet | 8.8h Good | 86% Very Muggy | 7.7 Very High | Wet | View Details |
| August | 30°C / 25°C | 37°C / 31°C | 26days (247 mm) Wet | 9.3h Good | 86% Very Muggy | 8.4 Very High | Wet | View Details |
| September | 30°C / 25°C | 37°C / 31°C | 26days (315 mm) Wet | 8.9h Good | 86% Very Muggy | 8.3 Very High | Wet | View Details |
| October | 30°C / 25°C | 37°C / 31°C | 28days (351 mm) Wet | 8.7h Good | 87% Very Muggy | 8.4 Very High | Wet | View Details |
| November | 29°C / 25°C | 36°C / 31°C | 27days (225 mm) Wet | 9.3h Good | 89% Very Muggy | 7.8 Very High | Wet | View Details |
| December | 29°C / 25°C | 36°C / 31°C | 26days (316 mm) Wet | 8.9h Good | 90% Very Muggy | 7.2 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Sinonoc are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Sinonoc, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Sinonoc 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 Sinonoc is February, with average overnight lows of 25°C (76°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Sinonoc is October, averaging 351mm of precipitation across 28 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Sinonoc runs through June, October, May, July, with the heaviest rainfall in June. Based on 10-year averages for Sinonoc.
Sinonoc receives approximately 112 sunshine hours per year. The sunniest month is April with around 10 hours. Based on climate data for Sinonoc.
The least favorable months to visit Sinonoc are May, June, 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 Sinonoc is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Sinonoc is 87%, 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 Sinonoc are 10 km/h (6 mph). The windiest month is February with peak winds reaching 14 km/h (9 mph) (gusts up to 41 km/h / 25 mph).
Sinonoc averages 0 clear-sky days per month with overall cloud cover around 84%. The clearest skies occur in April.
The annual average dew point in Sinonoc is 25°C (77°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Sinonoc 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 Sinonoc ranges from 31°C (88°F) to 36°C (97°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
July is not the best time to visit Sinonoc, with a climate score of 2/10. Consider visiting during January, February instead for better conditions.
For July in Sinonoc, 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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