Climate and monthly weather forecastIhala Bomiriya, Sri Lanka
Climate and monthly weather forecast
Weather in January
January is a hot winter month in Ihala Bomiriya, Sri Lanka, with an average temperature ranging between max 30.8°C (87.4°F) and min 23.1°C (73.6°F). The transition into January notes an average high-temperature of a tropical 30.8°C (87.4°F), revealing a mild distinction from the 29.9°C (85.8°F) in December. Weather in January »Weather in February
The last month of the winter, February, is another hot month in Ihala Bomiriya, Sri Lanka, with an average temperature fluctuating between 23.3°C (73.9°F) and 31.4°C (88.5°F). The beginning of February records an average high-temperature of a still tropical 31.4°C (88.5°F), almost echoing the conditions of the previous month. Weather in February »Weather in March
March, the first month of the spring in Ihala Bomiriya, is still a hot month, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 31.8°C (89.2°F). March and April are the warmest months, with an average high-temperature of 31.8°C (89.2°F). For March, the heat index is evaluated at a blisteringly hot 42°C (107.6°F). Weather in March »Weather in April
April, like March, is a hot spring month in Ihala Bomiriya, Sri Lanka, with an average temperature fluctuating between 31.8°C (89.2°F) and 25.8°C (78.4°F). Ihala Bomiriya's warmest period falls in March and April, when the average high-temperatures ascend to 31.8°C (89.2°F). The heat index for April is evaluated at a blisteringly hot 42°C (107.6°F). Weather in April »Weather in May
The last month of the spring, May, is also a hot month in Ihala Bomiriya, Sri Lanka, with an average temperature varying between 26.3°C (79.3°F) and 30.6°C (87.1°F). The initiation of May sees an average high-temperature of a still tropical 30.6°C (87.1°F), showing minor variations from the previous month. Weather in May »Weather in June
June, the first month of the summer in Ihala Bomiriya, is still a warm month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 25.8°C (78.4°F). The onset of June marks an average high-temperature of a warm 29.3°C (84.7°F), hardly differing from May's 30.6°C (87.1°F). Weather in June »Weather in July
July, like June, in Ihala Bomiriya, Sri Lanka, is another warm summer month, with an average temperature fluctuating between 25.3°C (77.5°F) and 28.9°C (84°F). Ihala Bomiriya's coldest months, July and August, record an average high-temperature of 28.9°C (84°F). July's average heat index is evaluated at a fiery hot 35°C (95°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Ihala Bomiriya, Sri Lanka, with an average temperature varying between 25.2°C (77.4°F) and 28.9°C (84°F). The months of July and August see the lowest levels of Ihala Bomiriya's temperatures, averaging a high of 28.9°C (84°F). The heat index in August is evaluated at a fiery hot 35°C (95°F). Weather in August »Weather in September
September, the first month of the autumn in Ihala Bomiriya, is also a moderately hot month, with an average temperature varying between 24.9°C (76.8°F) and 29.1°C (84.4°F). The transition into September reveals an average high-temperature of a still warm 29.1°C (84.4°F), mirroring a close resemblance to August. Weather in September »Weather in October
October is a hot autumn month in Ihala Bomiriya, Sri Lanka, with an average temperature varying between 30°C (86°F) and 25°C (77°F). As Ihala Bomiriya welcomes October, the average high-temperature records at a hot 30°C (86°F), marking an insignificant deviation from the prior month. Weather in October »Weather in November
November, the last month of the autumn in Ihala Bomiriya, is another hot month, with an average temperature fluctuating between 24.5°C (76.1°F) and 30.1°C (86.2°F). November's onset records an average high-temperature of a still hot 30.1°C (86.2°F), a near match to October's 30°C (86°F). Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Ihala Bomiriya, Sri Lanka, with an average temperature fluctuating between 23.7°C (74.7°F) and 29.9°C (85.8°F). The arrival of December denotes a barely perceptible change in the average high-temperatures to a warm 29.9°C (85.8°F) from November's 30.1°C (86.2°F). Weather in December »Updated: Feb 6, 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
The months with the lowest humidity in Ihala Bomiriya, Sri Lanka, are January and February, with an average relative humidity of 74%.
January is the month with the least rainfall in Ihala Bomiriya. Rain falls for 11.6 days and accumulates 40mm (1.57") of precipitation.
In Ihala Bomiriya, Sri Lanka, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.
With an average of 9.1h of sunshine, January has the most sunshine of the year.
January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index.
Ihala Bomiriya's warmest period falls in March and April, when the average high-temperatures ascend to 31.8°C (89.2°F).
The months with the lowest UV index in Ihala Bomiriya, Sri Lanka, are May, June, August and October, with an average maximum UV index of 6.
June through August, with an average relative humidity of 83%, are most humid months.
June is the month with the most rainfall. Rain falls for 29.3 days and accumulates 341mm (13.43") of precipitation.
With an average of 12h and 30min of daylight, June has the longest days of the year in Ihala Bomiriya.
July and August are identified as the coldest months, with an average high-temperature of 28.9°C (84°F).
With an average of 6.7h of sunshine, November has the least sunshine of the year in Ihala Bomiriya.
With an average of 11h and 42min of daylight, December has the shortest days of the year in Ihala Bomiriya, Sri Lanka.
Ihala Bomiriya, Sri Lanka, does not utilize Daylight Saving Time (DST). +0530 timezone is used over the entire year.
Average temperature
Ihala Bomiriya, Sri Lanka
The warmest months (with the highest average high temperature) are March and April (31.8°C).
The months with the lowest average high temperature are July and August (28.9°C).
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).
Average pressure
Ihala Bomiriya, Sri Lanka
- Average pressure in January:
1011.6mbar - Average pressure in February:
1011.3mbar - Average pressure in March:
1010.7mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1008.6mbar - Average pressure in June:
1008.7mbar
- Average pressure in July:
1008.7mbar - Average pressure in August:
1009.1mbar - Average pressure in September:
1009.8mbar - Average pressure in October:
1009.9mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1010.4mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed
Ihala Bomiriya, Sri Lanka
- Average wind speed in January:
12.8km/h - Average wind speed in February:
9.9km/h - Average wind speed in March:
8km/h - Average wind speed in April:
8.6km/h - Average wind speed in May:
12.9km/h - Average wind speed in June:
15.1km/h
- Average wind speed in July:
14.1km/h - Average wind speed in August:
14.2km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
8.9km/h - Average wind speed in December:
11.5km/h
The windiest month (with the highest average wind speed) is June (15.1km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity
Ihala Bomiriya, Sri Lanka
The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall
Ihala Bomiriya, Sri Lanka
- Average rainfall in January:
40mm - Average rainfall in February:
47mm - Average rainfall in March:
66mm - Average rainfall in April:
137mm - Average rainfall in May:
306mm - Average rainfall in June:
341mm
- Average rainfall in July:
256mm - Average rainfall in August:
287mm - Average rainfall in September:
206mm - Average rainfall in October:
237mm - Average rainfall in November:
191mm - Average rainfall in December:
148mm
The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days
Ihala Bomiriya, Sri Lanka
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
25.4 days - Average rainfall days in May:
28.8 days - Average rainfall days in June:
29.3 days
- Average rainfall days in July:
29.8 days - Average rainfall days in August:
30.2 days - Average rainfall days in September:
26.9 days - Average rainfall days in October:
27 days - Average rainfall days in November:
25.7 days - Average rainfall days in December:
21.1 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (11.6 days).
Average daylight / Average sunshine
Ihala Bomiriya, Sri Lanka
- Average daylight in January:
11h and 48min - Average daylight in February:
11h and 54min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 18min - Average daylight in May:
12h and 24min - Average daylight in June:
12h and 30min
- Average daylight in July:
12h and 30min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 12min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 48min - Average daylight in December:
11h and 42min
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:
9h and 6min - Average sunshine in February:
9h and 0min - Average sunshine in March:
9h and 0min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 0min - Average sunshine in September:
7h and 24min - Average sunshine in October:
7h and 42min - Average sunshine in November:
6h and 42min - Average sunshine in December:
6h and 54min
The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days
Ihala Bomiriya, Sri Lanka
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
8.2 days - Average sunshine days in April:
2.6 days - Average sunshine days in May:
1.3 days - Average sunshine days in June:
0.3 days
- Average sunshine days in July:
0.4 days - Average sunshine days in August:
0.3 days - Average sunshine days in September:
1.5 days - Average sunshine days in October:
1.7 days - Average sunshine days in November:
3.6 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are June and August (0.3 days).
Average UV index
Ihala Bomiriya, Sri Lanka
The months with the highest UV index are January, February, March, April, July, September, November and December (UV index 7).
The months with the lowest UV index are May, June, August and October (UV index 6).
Average cloud cover
Ihala Bomiriya, Sri Lanka
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility
Ihala Bomiriya, Sri Lanka
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
