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
July notes an average high-temperature of a still tropical 33.5°C (92.3°F), subtly differing from June's 33.6°C (92.5°F). During the month of July, an average low-temperature of 24.5°C (76.1°F) is recorded.Heat index
The heat index value for July is evaluated at a scorching 44°C (111.2°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
June through September, with an average relative humidity of 67%, are the least humid months.Rainfall
In Welikanda, in July, during 10.3 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, there are 196.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.Daylight
In Welikanda, the average length of the day in July is 12h and 32min.On the first day of July, sunrise is at 05:51 and sunset at 18:26. On the last day of the month, sunrise is at 05:57 and sunset at 18:25 +0530.
Sunshine
In Welikanda, the average sunshine in July is 11.2h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 7 in July translates into these instructions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in July?
What are the least humid months in Welikanda?
What is the average humidity in July?
How many days does it rain in July?
How many hours of daylight does Welikanda have in July?
What time are sunrise and sunset in July?
How many hours of sunshine does Welikanda have in July?
What are the months with the highest UV index?
What is the UV index reading in July?
Average temperature in July
Welikanda, Sri Lanka
- Average high temperature in July: 33.5°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The months with the lowest average high temperature are January and December (29.3°C).
- Average low temperature in July: 24.5°C
The month with the highest average low temperature is June (24.8°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in July
Welikanda, Sri Lanka
- Average pressure in July: 1007.6mbar
The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.5mbar).
Average wind speed in July
Welikanda, Sri Lanka
- Average wind speed in July: 22.6km/h
The windiest month (with the highest average wind speed) is June (23.8km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).
Average humidity in July
Welikanda, Sri Lanka
- Average humidity in July: 67%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are June, July, August and September (67%).
Average rainfall in July
Welikanda, Sri Lanka
- Average rainfall in July: 26mm
The wettest month (with the highest rainfall) is October (214mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in July
Welikanda, Sri Lanka
- Average rainfall days in July: 10.3 days
The month with the highest number of rainy days is November (24.1 days).
The month with the least rainy days is June (7.8 days).
Average daylight in July /
Average sunshine in July
Welikanda, Sri Lanka
- Average daylight in July: 12h and 3min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in July: 11h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in July
Welikanda, Sri Lanka
- Average sunshine days in July: 16 days
The month with the most sunshine days is July (16 days).
The month with the least sunshine days is November (4.2 days).
Average UV index in July
Welikanda, Sri Lanka
- Average UV index in July: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in July
Welikanda, Sri Lanka
- Average cloud cover in July: 29
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in July
Welikanda, Sri Lanka
- Average visibility in July: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and December (7km).
Welikanda, Sri Lanka
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