UTC Offset
UTC+08:00
Guiuan, Philippines Snapshot 2026
Where is Guiuan?
Guiuan, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Guiuan
- Population
- 11K
- Coordinates
- 11.03°, 125.72°
Guiuan is a city in Philippines with a population of approximately 11K. Average temperatures range from 26°C (78°F) in February to 29°C (84°F) in August. The best time to visit is January, February, March.
Time in Guiuan right now
Open full time & time zone page 15:01 01
Thursday, June 18, 2026
IANA time zone
Asia/Manila
Daylight saving
No DST
Next DST change
—
Live weather in Guiuan
Daylight in Guiuan today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 46m
Climate normals for Guiuan
Long-term monthly averages based on historical data.
January best
Wet 
February best
Wet March best
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 | 27°C / 26°C | 30°C / 27°C | 27days (383 mm) Wet | 8.8h Good | 84% Humid | 6.7 High | Wet | View Details |
| February best | 27°C / 26°C | 30°C / 27°C | 23days (235 mm) Wet | 9.6h Good | 83% Humid | 7.5 Very High | Wet | View Details |
| March best | 27°C / 26°C | 31°C / 28°C | 21days (188 mm) Wet | 10.4h Excellent | 83% Humid | 8.5 Very High | Wet | View Details |
| April | 28°C / 26°C | 33°C / 29°C | 21days (169 mm) Wet | 10.7h Excellent | 83% Humid | 8.9 Very High | Wet | View Details |
| May | 29°C / 27°C | 34°C / 31°C | 25days (201 mm) Wet | 10.7h Excellent | 83% Humid | 8.1 Very High | Wet | View Details |
| June | 29°C / 27°C | 34°C / 31°C | 27days (264 mm) Wet | 9.8h Good | 82% Humid | 8 Very High | Wet | View Details |
| July | 29°C / 27°C | 34°C / 31°C | 25days (277 mm) Wet | 9.4h Good | 81% Humid | 7.6 Very High | Wet | View Details |
| August | 29°C / 27°C | 34°C / 31°C | 22days (209 mm) Wet | 9.6h Good | 81% Humid | 8.3 Very High | Wet | View Details |
| September | 29°C / 27°C | 34°C / 31°C | 23days (197 mm) Wet | 9.5h Good | 81% Humid | 7.8 Very High | Wet | View Details |
| October | 28°C / 27°C | 34°C / 30°C | 28days (324 mm) Wet | 9.3h Good | 83% Humid | 7.9 Very High | Wet | View Details |
| November | 28°C / 26°C | 32°C / 29°C | 28days (373 mm) Wet | 9h Good | 85% Humid | 6.8 High | Wet | View Details |
| December | 28°C / 26°C | 31°C / 29°C | 29days (482 mm) Wet | 8.5h Good | 86% Very Muggy | 6.5 High | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 27°C / 26°C . Feb: 27°C / 26°C . Mar: 27°C / 26°C . Apr: 28°C / 26°C . May: 29°C / 27°C . Jun: 29°C / 27°C . Jul: 29°C / 27°C . Aug: 29°C / 27°C . Sep: 29°C / 27°C . Oct: 28°C / 27°C . Nov: 28°C / 26°C . Dec: 28°C / 26°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 383 mm. Feb: 235 mm. Mar: 188 mm. Apr: 169 mm. May: 201 mm. Jun: 264 mm. Jul: 277 mm. Aug: 209 mm. Sep: 197 mm. Oct: 324 mm. Nov: 373 mm. Dec: 482 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 83%. Mar: 83%. Apr: 83%. May: 83%. Jun: 82%. Jul: 81%. Aug: 81%. Sep: 81%. Oct: 83%. Nov: 85%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 31 km/h . Feb: 31 km/h . Mar: 27 km/h . Apr: 24 km/h . May: 21 km/h . Jun: 19 km/h . Jul: 22 km/h . Aug: 22 km/h . Sep: 21 km/h . Oct: 22 km/h . Nov: 27 km/h . Dec: 29 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 28°C . Mar: 28°C . Apr: 29°C . May: 30°C . Jun: 31°C . Jul: 30°C . Aug: 31°C . Sep: 30°C . Oct: 31°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 8. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Frequently Asked Questions
Guiuan has a population of approximately 11K.
The best months to visit Guiuan are January, February, March, when temperatures are pleasant and rainfall is lower.
Guiuan receives approximately 3302mm of rainfall annually across 299 rainy days.
Guiuan is located in Philippines, in the Asia region.