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Contents
- 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 temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Isabel, Philippines, is another warm winter month, with an average temperature varying between 28.2°C (82.8°F) and 24.5°C (76.1°F). January is the coldest month of the year, registering average temperatures as high as 28.2°C (82.8°F) and as low as 24.5°C (76.1°F). For January, the heat index is appraised at a tropical 33°C (91.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Isabel, Philippines, with an average temperature varying between 23.9°C (75°F) and 28.7°C (83.7°F). The commencement of February notes an average high-temperature of a still moderately hot 28.7°C (83.7°F), exhibiting little difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Isabel, is also a moderately hot month, with an average temperature ranging between min 24.2°C (75.6°F) and max 29.3°C (84.7°F). March registers an average high-temperature of a still moderately hot 29.3°C (84.7°F), slightly varied from February's 28.7°C (83.7°F). Weather in March »
Weather in April
April in Isabel, Philippines, is a tropical spring month, with an average temperature ranging between min 25°C (77°F) and max 30.3°C (86.5°F). April's average high-temperature is a tropical 30.3°C (86.5°F), maintaining a close comparison with March's 29.3°C (84.7°F). Weather in April »
Weather in May
The last month of the spring, May, is also a hot month in Isabel, Philippines, with an average temperature varying between 26.2°C (79.2°F) and 30.9°C (87.6°F). Isabel witnesses the warmest weather in May, with temperatures averaging a high of 30.9°C (87.6°F) and a low of 26.2°C (79.2°F). Throughout May, the heat index is appraised at a scorching 40°C (104°F). Weather in May »
Weather in June
June, the first month of the summer in Isabel, is still a hot month, with an average temperature fluctuating between 30.3°C (86.5°F) and 26.2°C (79.2°F). June notes an average high-temperature of a still hot 30.3°C (86.5°F), subtly differing from May's 30.9°C (87.6°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Isabel, Philippines, with an average temperature varying between 29.3°C (84.7°F) and 25.9°C (78.6°F). The shift into July reveals an average high-temperature of a warm 29.3°C (84.7°F), closely mirroring June's climate. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Isabel, Philippines, with an average temperature fluctuating between 29.9°C (85.8°F) and 26.1°C (79°F). In August, the average high-temperature registers at a still moderately hot 29.9°C (85.8°F), nearly identical to July's 29.3°C (84.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Isabel, is also a moderately hot month, with an average temperature varying between 25.8°C (78.4°F) and 29.6°C (85.3°F). The high-temperature average in September for Isabel, Philippines, is a still warm 29.6°C (85.3°F), staying closely aligned with August's conditions. Weather in September »
Weather in October
October, like September, in Isabel, Philippines, is another warm autumn month, with an average temperature fluctuating between 25.7°C (78.3°F) and 29.6°C (85.3°F). In October, the shift in Isabel's meteorological conditions is hardly detectable, with high temperatures identical to those of September. Weather in October »
Weather in November
November, the last month of the autumn in Isabel, is also a moderately hot month, with an average temperature fluctuating between 25.5°C (77.9°F) and 29.5°C (85.1°F). November's advent presents an average high-temperature of a still warm 29.5°C (85.1°F), indicating a slight variation from the conditions of the previous month. Weather in November »
Weather in December
December, the first month of the winter in Isabel, is also a moderately hot month, with an average temperature varying between 29.2°C (84.6°F) and 25.2°C (77.4°F). Stepping into December, Isabel records an average high-temperature of a still warm 29.2°C (84.6°F), almost consistent with November. Weather in December »
Updated: Aug 23, 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 is the coldest time of year?
Isabel notes the coldest temperatures in January, with a average high of 28.2°C (82.8°F) and a low of 24.5°C (76.1°F).
What is the most humid month?
January is the most humid month in Isabel, with an average relative humidity of 82%.
How many days does it rain?
Throughout the year, there are 250 rainfall days, and 824mm (32.44") of precipitation is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 5.2h of sunshine.
What is the month with the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
When is the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What month is the sea coldest?
February is the month with the coldest seawater, with an average sea temperature of 26.8°C (80.2°F).
What is the driest month?
April is the month with the least rainfall. Rain falls for 17.1 days and accumulates 31mm (1.22") of precipitation.
What is the warmest month?
May, noted for its average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 26.2°C (79.2°F), is considered the warmest month.
What is the least humid month?
The months with the lowest humidity are May and June, with an average relative humidity of 77%.
When is the sea warmest?
The month with the warmest seawater in Isabel is June, with an average sea temperature of 29.8°C (85.6°F).
When are the longest days?
June has the longest days of the year, with an average of 12h and 48min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10h of sunshine.
What is the wettest month?
July is the month with the most rainfall. Rain falls for 23.8 days and accumulates 104mm (4.09") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 30min of daylight.
Is there Daylight Saving Time (DST)?
Isabel does not observe Daylight Saving Time (DST). PST timezone is used throughout the entire year.
Average temperature
Isabel, Philippines
The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (28.2°C).
The months with the highest average low temperature are May and June (26.2°C).
The coldest month (with the lowest average low temperature) is February (23.9°C).
Average pressure
Isabel, Philippines
- Average pressure in January:
1011mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1011.4mbar - Average pressure in April:
1010.5mbar - Average pressure in May:
1009.3mbar - Average pressure in June:
1008.8mbar
- Average pressure in July:
1008.4mbar - Average pressure in August:
1008.3mbar - Average pressure in September:
1008.6mbar - Average pressure in October:
1008.9mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1009.6mbar
The month with the highest atmospheric pressure is February (1011.8mbar).
The month with the lowest atmospheric pressure is August (1008.3mbar).
Average wind speed
Isabel, Philippines
- Average wind speed in January:
12.8km/h - Average wind speed in February:
11.3km/h - Average wind speed in March:
10km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
7.5km/h - Average wind speed in June:
7.8km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
9.5km/h - Average wind speed in October:
9.2km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
11.3km/h
The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity
Isabel, Philippines
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall
Isabel, Philippines
The wettest month (with the highest rainfall) is July (104mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days
Isabel, Philippines
- Average rainfall days in January:
20.4 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
16.9 days - Average rainfall days in April:
17.1 days - Average rainfall days in May:
21.6 days - Average rainfall days in June:
23.5 days
- Average rainfall days in July:
23.8 days - Average rainfall days in August:
24.8 days - Average rainfall days in September:
24 days - Average rainfall days in October:
25.1 days - Average rainfall days in November:
19.6 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is October (25.1 days).
The month with the least rainy days is February (14.8 days).
Average sea temperature
Isabel, 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
Isabel, 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).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
6h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
8h and 0min - Average sunshine in November:
7h and 5min - Average sunshine in December:
7h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Isabel, Philippines
- Average sunshine days in January:
7.6 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
8.6 days - Average sunshine days in May:
6.4 days - Average sunshine days in June:
4.8 days
- Average sunshine days in July:
5.5 days - Average sunshine days in August:
4.4 days - Average sunshine days in September:
4.6 days - Average sunshine days in October:
4.5 days - Average sunshine days in November:
7.7 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is March (10.4 days).
The month with the least sunshine days is August (4.4 days).
Average UV index
Isabel, Philippines
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Isabel, Philippines
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 30).
Average visibility
Isabel, Philippines
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
