Climate and monthly weather forecastSan Julian, Philippines
Climate and monthly weather forecast
Weather in January
January, like December, in San Julian, Philippines, is another warm winter month, with an average temperature ranging between max 27.1°C (80.8°F) and min 24.6°C (76.3°F). With its high average temperature of 27.1°C (80.8°F) and a low of 24.6°C (76.3°F), January is regarded as the coldest month. For most parts of January, the heat index is appraised at a hot 30°C (86°F). Weather in January »Weather in February
The last month of the winter, February, is another warm month in San Julian, Philippines, with an average temperature fluctuating between 24.4°C (75.9°F) and 27.4°C (81.3°F). In February, San Julian experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 27.4°C (81.3°F), closely mirroring the climate in January. Weather in February »Weather in March
The first month of the spring, March, is also a moderately hot month in San Julian, Philippines, with an average temperature ranging between max 28.1°C (82.6°F) and min 24.7°C (76.5°F). The advent of March presents an average high-temperature of a still warm 28.1°C (82.6°F), maintaining a close correlation with the preceding month. Weather in March »Weather in April
April, like March, in San Julian, Philippines, is a moderately hot spring month, with an average temperature varying between 25.1°C (77.2°F) and 29.1°C (84.4°F). San Julian experiences a subtle adjustment in high-temperatures to a still warm 29.1°C (84.4°F) with the onset of April, maintaining near parity with March's 28.1°C (82.6°F). Weather in April »Weather in May
May, the last month of the spring in San Julian, is a tropical month, with an average temperature fluctuating between 25.8°C (78.4°F) and 30.3°C (86.5°F). The shift into May records an average high-temperature of a hot 30.3°C (86.5°F), subtly varied from April's 29.1°C (84.4°F). Weather in May »Weather in June
The first month of the summer, June, is still a tropical month in San Julian, Philippines, with temperature in the range of an average low of 25.8°C (78.4°F) and an average high of 30.6°C (87.1°F). San Julian's shift into June sets the average high-temperature at a still tropical 30.6°C (87.1°F), a figure that deviates only slightly from May's 30.3°C (86.5°F). Weather in June »Weather in July
July, like June, is a hot summer month in San Julian, Philippines, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 30°C (86°F). The beginning of July records an average high-temperature of a still tropical 30°C (86°F), almost echoing the conditions of the previous month. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in San Julian, Philippines, with an average temperature fluctuating between 30.8°C (87.4°F) and 25.4°C (77.7°F). During the warmest month, August, temperatures average a high of 30.8°C (87.4°F) and a low of 25.4°C (77.7°F). The heat index value during August is appraised at a blistering 40°C (104°F). Weather in August »Weather in September
The first month of the autumn, September, is also a hot month in San Julian, Philippines, with an average temperature ranging between max 30.5°C (86.9°F) and min 25.2°C (77.4°F). The transition into September is marked with an average high-temperature of a still tropical 30.5°C (86.9°F), showing an insignificant shift from August's 30.8°C (87.4°F). Weather in September »Weather in October
October, like September, in San Julian, Philippines, is another warm autumn month, with an average temperature fluctuating between 25.5°C (77.9°F) and 29.8°C (85.6°F). San Julian greets October with an average high-temperature of a warm 29.8°C (85.6°F), marking a slight deviation from the preceding month. Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in San Julian, Philippines, with an average temperature fluctuating between 25.4°C (77.7°F) and 28.8°C (83.8°F). November's advent presents an average high-temperature of a still warm 28.8°C (83.8°F), indicating a slight variation from the conditions of the previous month. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in San Julian, Philippines, with an average temperature ranging between max 27.9°C (82.2°F) and min 25.4°C (77.7°F). The beginning of December reveals an average high-temperature of a still moderately hot 27.9°C (82.2°F), showing minimal deviation 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
With an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 24.6°C (76.3°F), January is the coldest month in San Julian, Philippines.
With an average relative humidity of 85%, January is the most humid month in San Julian.
In San Julian, during the entire year, the rain falls for 246.8 days and collects up to 1279mm (50.35") of precipitation.
The month with the least sunshine in San Julian is January, with an average of 4.5h of sunshine.
January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index in San Julian, Philippines.
The month with the coldest seawater is February, with an average sea temperature of 27.3°C (81.1°F).
The month with the least rainfall in San Julian is April, when the rain falls for 18.5 days and typically collects 61mm (2.4") of precipitation.
With an average sea temperature of 29.8°C (85.6°F), June is the month with the warmest seawater in San Julian, Philippines.
With an average of 12h and 48min of daylight, June has the longest days of the year in San Julian, Philippines.
With an average of 9.7h of sunshine, June has the most sunshine of the year in San Julian.
During the warmest month in San Julian, August, temperatures average a high of 30.8°C (87.4°F) and a low of 25.4°C (77.7°F).
August is the least humid month, with an average relative humidity of 78%.
The month with the lowest UV index in San Julian is October, with an average maximum UV index of 6.
The month with the most rainfall in San Julian, Philippines, is December, when the rain falls for 25.3 days and typically aggregates up to 227mm (8.94") of precipitation.
December has the shortest days of the year in San Julian, with an average of 11h and 30min of daylight.
San Julian, Philippines, does not observe Daylight Saving Time (DST). PST timezone is used over the entire year.
Average temperature
San Julian, Philippines
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (27.1°C).
The months with the highest average low temperature are May and June (25.8°C).
The coldest month (with the lowest average low temperature) is February (24.4°C).
Average pressure
San Julian, Philippines
- Average pressure in January:
1011.1mbar - Average pressure in February:
1012mbar - Average pressure in March:
1011.6mbar - Average pressure in April:
1010.7mbar - Average pressure in May:
1009.4mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.1mbar - Average pressure in August:
1008.1mbar - Average pressure in September:
1008.3mbar - Average pressure in October:
1008.7mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1009.6mbar
The month with the highest atmospheric pressure is February (1012mbar).
The months with the lowest atmospheric pressure are July and August (1008.1mbar).
Average wind speed
San Julian, Philippines
- Average wind speed in January:
16.8km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
9.3km/h - Average wind speed in June:
8.8km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
9.6km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
12.8km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity
San Julian, Philippines
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (78%).
Average rainfall
San Julian, Philippines
- Average rainfall in January:
204mm - Average rainfall in February:
113mm - Average rainfall in March:
106mm - Average rainfall in April:
61mm - Average rainfall in May:
70mm - Average rainfall in June:
65mm
The wettest month (with the highest rainfall) is December (227mm).
The driest month (with the least rainfall) is April (61mm).
Average rainfall days
San Julian, Philippines
- Average rainfall days in January:
27 days - Average rainfall days in February:
20.8 days - Average rainfall days in March:
22.3 days - Average rainfall days in April:
18.5 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
17.5 days - Average rainfall days in October:
20.6 days - Average rainfall days in November:
23.7 days - Average rainfall days in December:
25.3 days
The month with the highest number of rainy days is January (27 days).
The month with the least rainy days is August (16.8 days).
Average sea temperature
San Julian, 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 (27.3°C).
Average daylight / Average sunshine
San Julian, Philippines
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 48min - 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 48min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 30min
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:
4h and 30min - Average sunshine in February:
5h and 54min - Average sunshine in March:
7h and 30min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
8h and 54min - Average sunshine in September:
8h and 24min - Average sunshine in October:
8h and 12min - Average sunshine in November:
7h and 24min - Average sunshine in December:
6h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
San Julian, Philippines
- Average sunshine days in January:
2.5 days - Average sunshine days in February:
3 days - Average sunshine days in March:
4.6 days - Average sunshine days in April:
5.4 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
10.7 days - Average sunshine days in October:
8.5 days - Average sunshine days in November:
3.3 days - Average sunshine days in December:
2.5 days
The month with the most sunshine days is August (12.8 days).
The months with the least sunshine days are January and December (2.5 days).
Average UV index
San Julian, Philippines
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover
San Julian, Philippines
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 34).
Average visibility
San Julian, Philippines
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
