Climate and monthly weather forecastOsiao, Philippines
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Osiao, Philippines, with an average temperature varying between 24.3°C (75.7°F) and 26.4°C (79.5°F). The month of January, characterized by an average high of 26.4°C (79.5°F) and a low of 24.3°C (75.7°F), is recognized as the coldest. Weather in January »Weather in February
February, the last month of the winter in Osiao, is also a moderately hot month, with an average temperature varying between 26.8°C (80.2°F) and 23.9°C (75°F). The arrival of February sees a recorded average high-temperature of a still warm 26.8°C (80.2°F), showing little divergence from the previous month's conditions. Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in Osiao, Philippines, with an average temperature varying between 27.7°C (81.9°F) and 24.3°C (75.7°F). The arrival of March sees a recorded average high-temperature of a still warm 27.7°C (81.9°F), showing little divergence from the previous month's conditions. Weather in March »Weather in April
April, like March, in Osiao, Philippines, is a moderately hot spring month, with an average temperature fluctuating between 25°C (77°F) and 28.8°C (83.8°F). Osiao marks the start of April with an average high-temperature of a still warm 28.8°C (83.8°F), hinting at a slight fluctuation from March's 27.7°C (81.9°F). Weather in April »Weather in May
The last month of the spring, May, is a tropical month in Osiao, Philippines, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 26.1°C (79°F). Osiao witnesses its highest average temperatures during May and June, peaking at 30.3°C (86.5°F). The heat index value during May is estimated at a torrid 38°C (100.4°F). Weather in May »Weather in June
June, the first month of the summer in Osiao, is also a hot month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 26.3°C (79.3°F). Osiao sees its peak of temperatures during May and June, with an average high-temperature of 30.3°C (86.5°F). The heat index value for June is estimated at a torrid 38°C (100.4°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Osiao, Philippines, with an average temperature varying between 25.8°C (78.4°F) and 29.5°C (85.1°F). Shifting into July, Osiao records an average high-temperature of a warm 29.5°C (85.1°F), presenting minor fluctuations compared to the previous month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Osiao, Philippines, with an average temperature varying between 29.8°C (85.6°F) and 25.8°C (78.4°F). August is marked by an average high-temperature of a still moderately hot 29.8°C (85.6°F), almost identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Osiao, is also a moderately hot month, with an average temperature fluctuating between 29.5°C (85.1°F) and 25.6°C (78.1°F). September commences with an average high-temperature of a still moderately hot 29.5°C (85.1°F), showing little deviation from August's 29.8°C (85.6°F). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Osiao, Philippines, with an average temperature ranging between max 28.9°C (84°F) and min 25.5°C (77.9°F). October's onset records an average high-temperature of a still warm 28.9°C (84°F), a near match to September's 29.5°C (85.1°F). Weather in October »Weather in November
November, the last month of the autumn in Osiao, is another warm month, with an average temperature varying between 28.4°C (83.1°F) and 25.6°C (78.1°F). The advent of November presents an average high-temperature of a still moderately hot 28.4°C (83.1°F), maintaining a close correlation with the preceding month. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Osiao, Philippines, with an average temperature varying between 25.2°C (77.4°F) and 27.6°C (81.7°F). December reports an average high-temperature of a still moderately hot 27.6°C (81.7°F), slightly varied from November's 28.4°C (83.1°F). 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
January, recording an average high temperature of 26.4°C (79.5°F) and a low temperature of 24.3°C (75.7°F), is Osiao's coldest month.
January is the most humid month in Osiao, with an average relative humidity of 85%.
In Osiao, Philippines, during the entire year, the rain falls for 266.9 days and collects up to 1679mm (66.1") of precipitation.
January has the least sunshine of the year, with an average of 3.6h of sunshine.
January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Osiao, Philippines.
February is the month with the coldest seawater in Osiao, with an average sea temperature of 26.8°C (80.2°F).
The months with the highest UV index in Osiao, Philippines, are March through September, with an average maximum UV index of 7.
The month with the least rainfall in Osiao, Philippines, is April, when the rain falls for 22.2 days and typically collects 61mm (2.4") of precipitation.
In Osiao, the months of May and June register the average highest temperatures, peaking at 30.3°C (86.5°F).
The months with the lowest humidity in Osiao, Philippines, are May, June and August, with an average relative humidity of 79%.
May has the most sunshine of the year in Osiao, with an average of 10h of sunshine.
The month with the warmest seawater in Osiao is June, with an average sea temperature of 29.8°C (85.6°F).
The month with the longest days in Osiao, Philippines, is June, with an average of 12h and 54min of daylight.
The month with the most rainfall in Osiao is December, when the rain falls for 27.8 days and typically aggregates up to 370mm (14.57") of precipitation.
With an average of 11h and 24min of daylight, December has the shortest days of the year.
Osiao does not observe Daylight Saving Time (DST). PST timezone is used throughout the entire year.
Average temperature
Osiao, Philippines
The warmest months (with the highest average high temperature) are May and June (30.3°C).
The month with the lowest average high temperature is January (26.4°C).
The month with the highest average low temperature is June (26.3°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).
Average pressure
Osiao, Philippines
- Average pressure in January:
1012.1mbar - Average pressure in February:
1012.8mbar - Average pressure in March:
1012.3mbar - Average pressure in April:
1011mbar - Average pressure in May:
1009.4mbar - Average pressure in June:
1008.5mbar
- Average pressure in July:
1007.9mbar - Average pressure in August:
1007.7mbar - Average pressure in September:
1008.1mbar - Average pressure in October:
1008.9mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is February (1012.8mbar).
The month with the lowest atmospheric pressure is August (1007.7mbar).
Average wind speed
Osiao, Philippines
- Average wind speed in January:
19.9km/h - Average wind speed in February:
17.7km/h - Average wind speed in March:
16.3km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
10.6km/h - Average wind speed in June:
11.1km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
14.7km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
12.8km/h - Average wind speed in November:
15.7km/h - Average wind speed in December:
18.3km/h
The windiest month (with the highest average wind speed) is January (19.9km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).
Average humidity
Osiao, Philippines
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are May, June and August (79%).
Average rainfall
Osiao, Philippines
- Average rainfall in January:
224mm - Average rainfall in February:
124mm - Average rainfall in March:
125mm - Average rainfall in April:
61mm - Average rainfall in May:
99mm - Average rainfall in June:
82mm
The wettest month (with the highest rainfall) is December (370mm).
The driest month (with the least rainfall) is April (61mm).
Average rainfall days
Osiao, Philippines
- Average rainfall days in January:
28.4 days - Average rainfall days in February:
22.4 days - Average rainfall days in March:
25 days - Average rainfall days in April:
22.2 days - Average rainfall days in May:
20.7 days - Average rainfall days in June:
18.9 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
15 days - Average rainfall days in September:
17.1 days - Average rainfall days in October:
23.1 days - Average rainfall days in November:
27.5 days - Average rainfall days in December:
27.8 days
The month with the highest number of rainy days is January (28.4 days).
The month with the least rainy days is August (15 days).
Average sea temperature
Osiao, Philippines
The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight / Average sunshine
Osiao, Philippines
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 54min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 36min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 30min - Average daylight in December:
11h and 24min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 24min - Average sunshine in April:
7h and 30min - Average sunshine in May:
10h and 0min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
8h and 18min - Average sunshine in August:
8h and 24min - Average sunshine in September:
7h and 30min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is May (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Osiao, Philippines
- Average sunshine days in January:
1.1 days - Average sunshine days in February:
2.6 days - Average sunshine days in March:
3 days - Average sunshine days in April:
4.6 days - Average sunshine days in May:
8 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
11.5 days - Average sunshine days in October:
5.5 days - Average sunshine days in November:
1 days - Average sunshine days in December:
1.5 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is November (1 days).
Average UV index
Osiao, Philippines
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover
Osiao, Philippines
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is May (Cloud cover 36).
Average visibility
Osiao, Philippines
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
