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
July
Weather in July
Temperature
July reports an average high-temperature of a still warm 28.8°C (83.8°F), matching the temperature of June. In Koggala, the July nights are characterized by an average low-temperature of 26.4°C (79.5°F), a minor dip from daytime readings.Heat index
Throughout July, the heat index is appraised at a tropical 34°C (93.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in July is 80%.Rainfall
In Koggala, during July, the rain falls for 27.4 days and regularly aggregates up to 177mm (6.97") of precipitation. Throughout the year, there are 292.9 rainfall days, and 1842mm (72.52") of precipitation is accumulated.Daylight
In Koggala, the average length of the day in July is 12h and 26min.On the first day of the month, sunrise is at 05:58 and sunset at 18:26. On the last day of July, in Koggala, Sri Lanka, sunrise is at 06:03 and sunset at 18:26 +0530.
Sunshine
The average sunshine in July is 8.3h.UV index
January through April, July, August, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 7 during July translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Koggala in July?
What is the average humidity in July in Koggala?
How many days does it rain in July in Koggala?
How many hours of daylight does Koggala have in July?
What time are sunrise and sunset in July in Koggala?
How many hours of sunshine does Koggala have in July?
What is the month with the highest UV index in Koggala?
What is the UV index intensity in July in Koggala?
Average temperature in July
Koggala, Sri Lanka
- Average high temperature in July: 28.8°C
The warmest month (with the highest average high temperature) is April (30.3°C).
The month with the lowest average high temperature is September (28.5°C).
- Average low temperature in July: 26.4°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure in July
Koggala, Sri Lanka
- Average pressure in July: 1009.3mbar
The month with the highest atmospheric pressure is January (1011.3mbar).
The month with the lowest atmospheric pressure is May (1009mbar).
Average wind speed in July
Koggala, Sri Lanka
- Average wind speed in July: 21.5km/h
The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is January (8.7km/h).
Average humidity in July
Koggala, Sri Lanka
- Average humidity in July: 80%
The months with the highest relative humidity are June and September (81%).
The months with the lowest relative humidity are January, February and March (77%).
Average rainfall in July
Koggala, Sri Lanka
- Average rainfall in July: 177mm
The wettest month (with the highest rainfall) is May (263mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in July
Koggala, Sri Lanka
- Average rainfall days in July: 27.4 days
The months with the highest number of rainy days are June and August (28.3 days).
The month with the least rainy days is February (15.4 days).
Average daylight in July /
Average sunshine in July
Koggala, Sri Lanka
- Average daylight in July: 12h and 2min
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 48min).
- Average sunshine in July: 8h and 2min
The month with the most sunshine is April (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).
Average sunshine days in July
Koggala, Sri Lanka
- Average sunshine days in July: 0.6 days
The month with the most sunshine days is January (12 days).
The month with the least sunshine days is June (0.3 days).
Average UV index in July
Koggala, Sri Lanka
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May, June and September (UV index 6).
Average cloud cover in July
Koggala, Sri Lanka
- Average cloud cover in July: 48
The months with the most cloud cover are June and September (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility in July
Koggala, Sri Lanka
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, June, July and December (10km).
The months with the lowest visibility are May, August, September, October and November (9km).
