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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 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, is a hot winter month in Isulan, Philippines, with an average temperature ranging between min 20.8°C (69.4°F) and max 30.2°C (86.4°F). January is the coldest month, with an average high-temperature of 30.2°C (86.4°F) and an average low-temperature of 20.8°C (69.4°F). Throughout January, the heat index is computed to be a sweltering 39°C (102.2°F). Weather in January »
Weather in February
February, the last month of the winter in Isulan, is also a hot month, with an average temperature fluctuating between 31.1°C (88°F) and 20.4°C (68.7°F). Isulan's average high-temperature marks a still hot 31.1°C (88°F) with the advent of February, closely mirroring that of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is also a hot month in Isulan, Philippines, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 32.2°C (90°F). The advent of March signifies a minor shift to an average high-temperature of a still tropical 32.2°C (90°F), aligning closely with February. Weather in March »
Weather in April
April, the same as March, in Isulan, Philippines, is a hot spring month, with an average temperature ranging between min 21.5°C (70.7°F) and max 32.4°C (90.3°F). The highest temperatures are recorded in April, with averages reaching a high of 32.4°C (90.3°F) and a low of 21.5°C (70.7°F). April's heat index is computed to be a blazing hot 45°C (113°F). Weather in April »
Weather in May
The last month of the spring, May, is another hot month in Isulan, Philippines, with an average temperature varying between 21.8°C (71.2°F) and 32°C (89.6°F). May's onset records a minor alteration in the average high-temperature to a still tropical 32°C (89.6°F) from April's 32.4°C (90.3°F). Weather in May »
Weather in June
June, the first month of the summer in Isulan, is also a hot month, with an average temperature varying between 30.9°C (87.6°F) and 21.2°C (70.2°F). Isulan, Philippines, marks the arrival of June with an average high-temperature of a still tropical 30.9°C (87.6°F), hardly different from May's 32°C (89.6°F). Weather in June »
Weather in July
July, like June, is another tropical summer month in Isulan, Philippines, with an average temperature fluctuating between 20.8°C (69.4°F) and 30.6°C (87.1°F). A minimal variation is noted in Isulan's average high-temperature at the onset of July, reaching a still tropical 30.6°C (87.1°F) from June's 30.9°C (87.6°F). Weather in July »
Weather in August
August, the last month of the summer in Isulan, is another hot month, with an average temperature varying between 21.1°C (70°F) and 31.2°C (88.2°F). The advent of August presents an average high-temperature of a still hot 31.2°C (88.2°F), maintaining a close correlation with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Isulan, Philippines, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 31°C (87.8°F). The beginning of September reveals an average high-temperature of a still tropical 31°C (87.8°F), showing minimal deviation from the previous month. Weather in September »
Weather in October
October, like September, is another hot autumn month in Isulan, Philippines, with an average temperature varying between 31.5°C (88.7°F) and 21.4°C (70.5°F). The shift into October finds Isulan at an average high-temperature of a still tropical 31.5°C (88.7°F), closely comparable to September's conditions. Weather in October »
Weather in November
The last month of the autumn, November, is another hot month in Isulan, Philippines, with an average temperature ranging between max 31.2°C (88.2°F) and min 21.1°C (70°F). The start of November sees the average high-temperature at a still tropical 31.2°C (88.2°F), showing little difference from October's 31.5°C (88.7°F). Weather in November »
Weather in December
The first month of the winter, December, is still a tropical month in Isulan, Philippines, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 30.9°C (87.6°F). December's arrival shows an average high-temperature of a still tropical 30.9°C (87.6°F), hardly different from the previous month. 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 is the coldest time of year in Isulan?
In Isulan, January is the month with the lowest recorded average temperatures, measuring a high of 30.2°C (86.4°F) and a low of 20.8°C (69.4°F).
How many days does it rain in Isulan?
In Isulan, during the entire year, the rain falls for 306.7 days and collects up to 1786mm (70.31") of precipitation.
What is the month with the lowest UV index in Isulan?
The months with the lowest UV index in Isulan are January, February, June through December, with an average maximum UV index of 6.
What is the driest month in Isulan?
February is the month with the least rainfall in Isulan. Rain falls for 18.4 days and accumulates 75mm (2.95") of precipitation.
What is the least humid month in Isulan?
The least humid month is March, with an average relative humidity of 76%.
What are the months with the most sunshine in Isulan?
March, April, July and December, with an average of 8.8h of sunshine, are months with the most sunshine.
When is the highest UV index in Isulan?
The months with the highest UV index in Isulan are March through May, with an average maximum UV index of 7.
What is the hottest time of year in Isulan?
Isulan's April weather reaches an average high of 32.4°C (90.3°F) and an average low of 21.5°C (70.7°F), making it the warmest month.
What is the wettest month in Isulan?
June is the month with the most rainfall. Rain falls for 29.7 days and accumulates 235mm (9.25") of precipitation.
When are the longest days in Isulan?
With an average of 12h and 30min of daylight, June has the longest days of the year in Isulan.
What is the month with the least sunshine in Isulan?
The month with the least sunshine is June, with an average of 7.8h of sunshine.
What is the most humid month in Isulan?
The most humid month in Isulan, Philippines, is July, with an average relative humidity of 84%.
What is the month with the shortest days in Isulan?
With an average of 11h and 42min of daylight, December has the shortest days of the year.
Is there Daylight Saving Time (DST) in Isulan?
Isulan does not utilize Daylight Saving Time (DST). PST timezone is used over the entire year.
Average temperature
Isulan, Philippines
The warmest month (with the highest average high temperature) is April (32.4°C).
The month with the lowest average high temperature is January (30.2°C).
The month with the highest average low temperature is May (21.8°C).
The coldest month (with the lowest average low temperature) is February (20.4°C).
Average pressure
Isulan, Philippines
- Average pressure in January:
1010mbar - Average pressure in February:
1010.7mbar - Average pressure in March:
1010.6mbar - Average pressure in April:
1010.2mbar - Average pressure in May:
1009.8mbar - Average pressure in June:
1009.9mbar
- Average pressure in July:
1009.7mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1010.1mbar - Average pressure in October:
1009.8mbar - Average pressure in November:
1009.2mbar - Average pressure in December:
1009.2mbar
The month with the highest atmospheric pressure is February (1010.7mbar).
The months with the lowest atmospheric pressure are November and December (1009.2mbar).
Average wind speed
Isulan, Philippines
- Average wind speed in January:
3.5km/h - Average wind speed in February:
3.8km/h - Average wind speed in March:
3.5km/h - Average wind speed in April:
3.3km/h - Average wind speed in May:
2.9km/h - Average wind speed in June:
2.9km/h
- Average wind speed in July:
3.3km/h - Average wind speed in August:
3.2km/h - Average wind speed in September:
3.4km/h - Average wind speed in October:
3.3km/h - Average wind speed in November:
3.1km/h - Average wind speed in December:
3.2km/h
The windiest month (with the highest average wind speed) is February (3.8km/h).
The calmest months (with the lowest average wind speed) are May and June (2.9km/h).
Average humidity
Isulan, Philippines
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (76%).
Average rainfall
Isulan, Philippines
- Average rainfall in January:
104mm - Average rainfall in February:
75mm - Average rainfall in March:
95mm - Average rainfall in April:
143mm - Average rainfall in May:
218mm - Average rainfall in June:
235mm
- Average rainfall in July:
208mm - Average rainfall in August:
178mm - Average rainfall in September:
136mm - Average rainfall in October:
157mm - Average rainfall in November:
141mm - Average rainfall in December:
96mm
The wettest month (with the highest rainfall) is June (235mm).
The driest month (with the least rainfall) is February (75mm).
Average rainfall days
Isulan, Philippines
- Average rainfall days in January:
23.5 days - Average rainfall days in February:
18.4 days - Average rainfall days in March:
22.5 days - Average rainfall days in April:
25.2 days - Average rainfall days in May:
28.9 days - Average rainfall days in June:
29.7 days
- Average rainfall days in July:
29.3 days - Average rainfall days in August:
29.4 days - Average rainfall days in September:
25.2 days - Average rainfall days in October:
27 days - Average rainfall days in November:
24.9 days - Average rainfall days in December:
22.7 days
The month with the highest number of rainy days is June (29.7 days).
The month with the least rainy days is February (18.4 days).
Average daylight / Average sunshine
Isulan, Philippines
- Average daylight in January:
11h and 5min - 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 2min - Average daylight in June:
12h and 3min
- Average daylight in July:
12h and 3min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 4min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in January:
7h and 5min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
8h and 5min - Average sunshine in August:
8h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
8h and 3min - Average sunshine in November:
8h and 3min - Average sunshine in December:
8h and 5min
The months with the most sunshine are March, April, July and December (Average sunshine: 8h and 48min).
The month with the least sunshine is June (Average sunshine: 7h and 48min).
Average sunshine days
Isulan, Philippines
- Average sunshine days in January:
6.8 days - Average sunshine days in February:
9.2 days - Average sunshine days in March:
7.4 days - Average sunshine days in April:
4.6 days - Average sunshine days in May:
1.9 days - Average sunshine days in June:
0.3 days
- Average sunshine days in July:
1.3 days - Average sunshine days in August:
1.4 days - Average sunshine days in September:
4.4 days - Average sunshine days in October:
3.7 days - Average sunshine days in November:
4.8 days - Average sunshine days in December:
7.6 days
The month with the most sunshine days is February (9.2 days).
The month with the least sunshine days is June (0.3 days).
Average UV index
Isulan, Philippines
The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 6).
Average cloud cover
Isulan, Philippines
The month with the most cloud cover is July (Cloud cover 54).
The months with the least cloud cover are February and March (Cloud cover 39).
Average visibility
Isulan, Philippines
The months with the highest visibility are January, February, March, April, May, June, August, September, October and December (8km).
The months with the lowest visibility are July and November (7km).
