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 is the month when Periyamulla sees the lowest average temperatures, with a high of 29.2°C (84.6°F) and a low of 25.5°C (77.9°F).Heat index
July's heat index is estimated at a fiery hot 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The months with the highest humidity in Periyamulla are June through August, with an average relative humidity of 82%.Rainfall
In Periyamulla, during July, the rain falls for 27.7 days and regularly aggregates up to 177mm (6.97") of precipitation. Throughout the year, in Periyamulla, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.Daylight
The average length of the day in July is 12h and 30min.On the first day of July, sunrise is at 05:58 and sunset at 18:30. On the last day of the month, sunrise is at 06:03 and sunset at 18:30 +0530.
Sunshine
In Periyamulla, the average sunshine in July is 8h.UV index
January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 7 in July interprets into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Periyamulla?
Is it hot in Periyamulla during July?
What are the most humid months in Periyamulla?
What is the average humidity in July in Periyamulla?
How many days does it rain in July in Periyamulla?
What is the average length of the day in July in Periyamulla?
What time are sunrise and sunset in July in Periyamulla?
How long on average sun shines in July in Periyamulla?
What is the month with the highest UV index in Periyamulla?
What is the UV index intensity in July in Periyamulla?
Average temperature in July
Periyamulla, Sri Lanka
- Average high temperature in July: 29.2°C
The warmest month (with the highest average high temperature) is March (32.1°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in July: 25.5°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).
Average pressure in July
Periyamulla, Sri Lanka
- Average pressure in July: 1008.5mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The months with the lowest atmospheric pressure are May and June (1008.4mbar).
Average wind speed in July
Periyamulla, Sri Lanka
- Average wind speed in July: 17.1km/h
The windiest month (with the highest average wind speed) is June (18.3km/h).
The calmest month (with the lowest average wind speed) is March (9.1km/h).
Average humidity in July
Periyamulla, Sri Lanka
- Average humidity in July: 82%
The months with the highest relative humidity are June, July and August (82%).
The months with the lowest relative humidity are January and February (73%).
Average rainfall in July
Periyamulla, Sri Lanka
- Average rainfall in July: 177mm
The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the least rainfall) is January (29mm).
Average rainfall days in July
Periyamulla, Sri Lanka
- Average rainfall days in July: 27.7 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.7 days).
Average daylight in July /
Average sunshine in July
Periyamulla, 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: 8h and 0min
The months with the most sunshine are January, February, March and April (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in July
Periyamulla, Sri Lanka
- Average sunshine days in July: 2.1 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is August (1.2 days).
Average UV index in July
Periyamulla, Sri Lanka
- Average UV index in July: 7
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 in July
Periyamulla, Sri Lanka
- Average cloud cover in July: 51
The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 21).
Average visibility in July
Periyamulla, Sri Lanka
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, June, July, September and December (10km).
The months with the lowest visibility are May, August, October and November (9km).
