Siocon, Philippines experiences average highs of 29°C (84°F) and lows of 26°C (79°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.
Siocon, Philippines Weather & Climate 2026
Monthly climate averages for Siocon, 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 / 26°C
Feels Like 35°C / 31°C
Rainy Days 23
Rainfall 262 mm
Sunshine 9 h
Humidity 83%
Wind Speed 13 km/h
Dew Point 24°C
Hottest Month
29°C
May
Avg Low26°C
Rain27days
Coldest Month
26°C
February
Avg High29°C
Rain12days
Driest Month
12days
February
Avg High29°C
Avg Low26°C
Windiest Month
17 km/h
February (Gusts 32)
Sea Temperature
29°C – 30°C
Warmest water: May (
30.4°C
)
Worst Time to Visit
Consider avoiding April, May, September, October due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:36
Daylight 12.6h
Sunset 18:10
Live conditions—
Siocon on the map · live conditions
Siocon, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Siocon
- Population
- 51.2K
- Coordinates
- 7.71°, 122.14°
Seasonal Breakdown
Spring
Mar–May
Avg High 29°C
Avg Low 26°C
Rain 21 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 26°C
Rain 27 days/mo
Autumn
Sep–Nov
Avg High 29°C
Avg Low 26°C
Rain 27 days/mo
Winter
Dec–Feb
Avg High 29°C
Avg Low 26°C
Rain 18 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 / 26°C . Feb: 29°C / 26°C . Mar: 29°C / 26°C . Apr: 29°C / 26°C . May: 29°C / 26°C . Jun: 29°C / 26°C . Jul: 29°C / 26°C . Aug: 29°C / 26°C . Sep: 29°C / 26°C . Oct: 29°C / 26°C . Nov: 29°C / 26°C . Dec: 29°C / 26°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 154 mm. Feb: 98 mm. Mar: 127 mm. Apr: 170 mm. May: 281 mm. Jun: 401 mm. Jul: 379 mm. Aug: 300 mm. Sep: 367 mm. Oct: 418 mm. Nov: 244 mm. Dec: 201 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 80%. Mar: 80%. Apr: 82%. May: 84%. Jun: 84%. Jul: 84%. Aug: 83%. Sep: 84%. Oct: 85%. Nov: 83%. Dec: 83%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 17 km/h . Mar: 14 km/h . Apr: 11 km/h . May: 10 km/h . Jun: 11 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 12 km/h . Nov: 12 km/h . Dec: 14 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 10h. Mar: 11h. Apr: 11h. 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: 29°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 8. May: UV 8. Jun: UV 7. 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 104 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 29°C | May · 29°C |
| Coldest month | Aug 2025 · 26°C | Feb · 26°C |
| Wettest month | Oct 2025 · 674 mm | Oct · 418 mm |
| Windiest month | Jul 2025 · 16 km/h | Feb · 17 km/h |
Month-by-Month Weather Table
January best
Wet 
February best
Fair 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 / 26°C | 34°C / 30°C | 18days (154 mm) Wet | 9.2h Good | 82% Humid | 7.4 Very High | Wet | View Details |
| February best | 29°C / 26°C | 34°C / 29°C | 12days (98 mm) Wet | 10.2h Excellent | 80% Humid | 8.1 Very High | Fair | View Details |
| March | 29°C / 26°C | 36°C / 30°C | 16days (127 mm) Wet | 10.5h Excellent | 80% Humid | 8.7 Very High | Poor | View Details |
| April | 29°C / 26°C | 37°C / 31°C | 21days (170 mm) Wet | 10.5h Excellent | 82% Humid | 8.4 Very High | Wet | View Details |
| May | 29°C / 26°C | 36°C / 32°C | 27days (281 mm) Wet | 9.6h Good | 84% Humid | 7.9 Very High | Wet | View Details |
| June | 29°C / 26°C | 35°C / 31°C | 28days (401 mm) Wet | 8.7h Good | 84% Humid | 7.3 Very High | Wet | View Details |
| July | 29°C / 26°C | 35°C / 31°C | 27days (379 mm) Wet | 8.7h Good | 84% Humid | 7.7 Very High | Wet | View Details |
| August | 29°C / 26°C | 35°C / 31°C | 27days (300 mm) Wet | 9.4h Good | 83% Humid | 8 Very High | Wet | View Details |
| September | 29°C / 26°C | 35°C / 31°C | 26days (367 mm) Wet | 8.8h Good | 84% Humid | 8.2 Very High | Wet | View Details |
| October | 29°C / 26°C | 35°C / 31°C | 29days (418 mm) Wet | 8.6h Good | 85% Humid | 8.1 Very High | Wet | View Details |
| November | 29°C / 26°C | 35°C / 31°C | 26days (244 mm) Wet | 9.4h Good | 83% Humid | 7.5 Very High | Wet | View Details |
| December | 29°C / 26°C | 35°C / 31°C | 24days (201 mm) Wet | 9.4h Good | 83% Humid | 7.1 Very High | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Siocon are January, February, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Siocon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Siocon is May, with average daytime highs of 29°C (85°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Siocon is February, with average overnight lows of 26°C (78°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Siocon is October, averaging 418mm of precipitation across 29 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Siocon runs through October, June, May, July, with the heaviest rainfall in October. Based on 10-year averages for Siocon.
Siocon receives approximately 113 sunshine hours per year. The sunniest month is March with around 11 hours. Based on climate data for Siocon.
The least favorable months to visit Siocon are April, May, 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 Siocon is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Siocon is 83%, 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 Siocon are 13 km/h (8 mph). The windiest month is February with peak winds reaching 17 km/h (10 mph) (gusts up to 32 km/h / 20 mph).
Siocon averages 0 clear-sky days per month with overall cloud cover around 81%. The clearest skies occur in April.
The annual average dew point in Siocon is 24°C (75°F), which feels oppressively humid. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Siocon 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 Siocon ranges from 31°C (88°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 Siocon, with a climate score of 2.1/10. Consider visiting during January, February instead for better conditions.
For June in Siocon, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 29°C (84°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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