Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The months of June and July are noted for their lowest temperatures, with an average high-temperature of 27.3°C (81.1°F).Heat index
July's heat index is evaluated at a hot 31°C (87.8°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
In July, the average relative humidity is 86%.Rainfall
In July, in Deraniyagala, Sri Lanka, the rain falls for 28.8 days. Throughout July, 162mm (6.38") of precipitation is accumulated. In Deraniyagala, during the entire year, the rain falls for 317.3 days and collects up to 2422mm (95.35") of precipitation.Daylight
In July, the average length of the day in Deraniyagala, Sri Lanka, is 12h and 29min.On the first day of July, sunrise is at 05:57 and sunset at 18:28. On the last day of the month, sunrise is at 06:02 and sunset at 18:27 +0530.
Sunshine
The average sunshine in July in Deraniyagala is 7.1h.UV index
January through August, November and December, with an average maximum UV index of 6, are months with the highest UV index in Deraniyagala, Sri Lanka. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In July, the UV index of 6 transforms into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What time of the year is the coldest in Deraniyagala?
What is the average July temperature in Deraniyagala?
What is the average humidity in July in Deraniyagala?
How much does it rain in Deraniyagala in July?
How many hours of daylight does Deraniyagala have in July?
When is the sunrise / sunset in July in Deraniyagala?
How many hours of sunshine does Deraniyagala have in July?
What is the month with the highest UV index in Deraniyagala?
What is the UV index reading in July in Deraniyagala?
Average temperature in July
Deraniyagala, Sri Lanka
- Average high temperature in July: 27.3°C
The warmest month (with the highest average high temperature) is March (31.1°C).
The months with the lowest average high temperature are June and July (27.3°C).
- Average low temperature in July: 21.3°C
The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.7°C).
Average pressure in July
Deraniyagala, Sri Lanka
- Average pressure in July: 1008.8mbar
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 in July
Deraniyagala, Sri Lanka
- Average wind speed in July: 8.8km/h
The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are February and March (3.9km/h).
Average humidity in July
Deraniyagala, Sri Lanka
- Average humidity in July: 86%
The months with the highest relative humidity are May and June (88%).
The months with the lowest relative humidity are January and February (80%).
Average rainfall in July
Deraniyagala, Sri Lanka
- Average rainfall in July: 162mm
The wettest month (with the highest rainfall) is October (357mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days in July
Deraniyagala, Sri Lanka
- Average rainfall days in July: 28.8 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is January (18.9 days).
Average daylight in July /
Average sunshine in July
Deraniyagala, Sri Lanka
- Average daylight in July: 12h and 3min
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 July: 7h and 1min
The month with the most sunshine is April (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in July
Deraniyagala, Sri Lanka
- Average sunshine days in July: 1 days
The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.2 days).
Average UV index in July
Deraniyagala, Sri Lanka
- Average UV index in July: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
The months with the lowest UV index are September and October (UV index 5).
Average cloud cover in July
Deraniyagala, Sri Lanka
- Average cloud cover in July: 61
The month with the most cloud cover is June (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in July
Deraniyagala, Sri Lanka
- Average visibility in July: 8km
The months with the highest visibility are January, February, March, June, July, August and December (8km).
The months with the lowest visibility are April, May, September, October and November (7km).
Deraniyagala, Sri Lanka
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