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
The advent of July brings an average high-temperature of a still warm 29°C (84.2°F), almost identical to the preceding month. Nighttime, during July, brings an average low of 27.9°C (82.2°F), a modest reduction from the day's peak.Heat index
In July, the heat index is computed to be a tropical 34°C (93.2°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The average relative humidity in July in Uduvil is 78%.Rainfall
In July, in Uduvil, the rain falls for 10.3 days. Throughout July, 30mm (1.18") of precipitation is accumulated. In Uduvil, during the entire year, the rain falls for 148.6 days and collects up to 769mm (30.28") of precipitation.Daylight
In July, the average length of the day in Uduvil is 12h and 38min.On the first day of July in Uduvil, sunrise is at 05:53 and sunset at 18:34. On the last day of the month, sunrise is at 05:59 and sunset at 18:32 +0530.
Sunshine
The average sunshine in July in Uduvil is 11.3h.UV index
The months with the highest UV index are January through October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 7 in July translates into this advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is July in Uduvil?
What is the average humidity in July in Uduvil?
How many days does it rain in July in Uduvil?
What is the average length of the day in July in Uduvil?
When are sunrise and sunset in July in Uduvil?
How many hours of sunshine does Uduvil have in July?
What is the month with the highest UV index in Uduvil?
What is the UV index reading in July in Uduvil?
Average temperature in July
Uduvil, Sri Lanka
- Average high temperature in July: 29°C
The warmest month (with the highest average high temperature) is April (30.4°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in July: 27.9°C
The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (25.5°C).
Average pressure in July
Uduvil, Sri Lanka
- Average pressure in July: 1006.2mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1005.9mbar).
Average wind speed in July
Uduvil, Sri Lanka
- Average wind speed in July: 29.6km/h
The windiest month (with the highest average wind speed) is June (33.8km/h).
The calmest months (with the lowest average wind speed) are March and April (16.7km/h).
Average humidity in July
Uduvil, Sri Lanka
- Average humidity in July: 78%
The months with the highest relative humidity are May, August and September (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall in July
Uduvil, Sri Lanka
- Average rainfall in July: 30mm
The wettest month (with the highest rainfall) is October (191mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in July
Uduvil, Sri Lanka
- Average rainfall days in July: 10.3 days
The month with the highest number of rainy days is October (22.6 days).
The month with the least rainy days is March (5.8 days).
Average daylight in July /
Average sunshine in July
Uduvil, Sri Lanka
- Average daylight in July: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in July: 11h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in July
Uduvil, Sri Lanka
- Average sunshine days in July: 19.8 days
The month with the most sunshine days is March (23.9 days).
The month with the least sunshine days is November (6.3 days).
Average UV index in July
Uduvil, Sri Lanka
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in July
Uduvil, Sri Lanka
- Average cloud cover in July: 29
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility in July
Uduvil, Sri Lanka
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
