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Contents
- The best time to visit Guiuan
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average sea temperature
- Average daylight
Climate and monthly weather forecast
The best time to visit Guiuan
The best months for a swim in Guiuan, Philippines, are January through December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
Weather in January
The perfect water temperature of 27.5°C (81.5°F) makes January a great period for swimming and other water activities in Guiuan, Philippines. In January, the average sea temperature is 27.5°C (81.5°F). Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort. Weather in January »
Weather in February
The ideal sea water temperature of 27.4°C (81.3°F) makes February in Guiuan, Philippines, the best time for swimming and other water activities. The month with the coldest seawater is February, with an average sea temperature of 27.4°C (81.3°F). Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations. Weather in February »
Weather in March
An excellent water temperature of 27.7°C (81.9°F) makes March in Guiuan, Philippines, a prime for swimming and other water activities. In Guiuan, the average seawater temperature in March is 27.7°C (81.9°F). Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort. Weather in March »
Weather in April
The perfect water temperature of 28.4°C (83.1°F) makes April a great period for swimming and other water activities in Guiuan, Philippines. In Guiuan, the average seawater temperature in April is 28.4°C (83.1°F). Note: In water activities such as swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed highly pleasurable for extended periods without any unease. Weather in April »
Weather in May
The ideal sea water temperature of 29.4°C (84.9°F) makes May in Guiuan, Philippines, the best time for swimming and other water activities. In May, the average sea temperature is 29.4°C (84.9°F). Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort. Weather in May »
Weather in June
The perfect water temperature of 29.8°C (85.6°F) makes June a great period for swimming and other water activities in Guiuan, Philippines. June and October, with an average sea temperature of 29.8°C (85.6°F), are months with the warmest seawater. Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods. Weather in June »
Weather in July
The perfect water temperature of 29.7°C (85.5°F) makes July a great period for swimming and other water activities in Guiuan, Philippines. In Guiuan, the average seawater temperature in July is 29.7°C (85.5°F). Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods. Weather in July »
Weather in August
An excellent water temperature of 29.4°C (84.9°F) makes August in Guiuan, Philippines, a prime for swimming and other water activities. In Guiuan, the average seawater temperature in August is 29.4°C (84.9°F). Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment. Weather in August »
Weather in September
An excellent water temperature of 29.3°C (84.7°F) makes September in Guiuan, Philippines, a prime for swimming and other water activities. In September, the average sea temperature is 29.3°C (84.7°F). Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation. Weather in September »
Weather in October
The ideal sea water temperature of 29.8°C (85.6°F) makes October in Guiuan, Philippines, the best time for swimming and other water activities. June and October, with an average sea temperature of 29.8°C (85.6°F), are months with the warmest seawater. Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness. Weather in October »
Weather in November
The ideal sea water temperature of 29.3°C (84.7°F) makes November in Guiuan, Philippines, the best time for swimming and other water activities. In Guiuan, Philippines, in November, the average water temperature is 29.3°C (84.7°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations. Weather in November »
Weather in December
The ideal sea water temperature of 28.4°C (83.1°F) makes December in Guiuan, Philippines, the best time for swimming and other water activities. In Guiuan, in December, the average water temperature is 28.4°C (83.1°F). Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames. Weather in December »
Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the sea coldest in Guiuan?
With an average sea temperature of 27.4°C (81.3°F), February is the month with the coldest seawater.
What are the months with the warmest sea water in Guiuan?
The months with the warmest seawater in Guiuan are June and October, with an average sea temperature of 29.8°C (85.6°F).
When are the longest days in Guiuan?
June has the longest days of the year in Guiuan, Philippines, with an average of 12h and 48min of daylight.
What is the month with the shortest days in Guiuan?
The month with the shortest days is December, with an average of 11h and 30min of daylight.
Is there Daylight Saving Time (DST) in Guiuan?
Guiuan does not utilize Daylight Saving Time (DST). PST timezone is used over the entire year.
Average sea temperature
Guiuan, Philippines
The best months for swimming (with the highest average sea temperature) are June and October (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.4°C).
Average daylight
Guiuan, Philippines
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 5min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
