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 sea temperature 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
As June transitions into July, Galle records an average high-temperature of a still warm 28.7°C (83.7°F), showing a gentle shift from the preceding month. Throughout July, Galle observes a steady low-temperature average of 26.2°C (79.2°F), reflecting a minor dip from daytime highs.Heat index
The heat index for July is evaluated at a hot 34°C (93.2°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Know that the heat index computations account for shaded terrains and slight winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in July is 81%.Rainfall
In July, the rain falls for 25.7 days. Throughout July, 188mm (7.4") of precipitation is accumulated. In Galle, during the entire year, the rain falls for 286.9 days and collects up to 1974mm (77.72") of precipitation.Sea temperature
In Galle, in July, the average water temperature is 27.6°C (81.7°F).Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.
Daylight
The average length of the day in July is 12h and 26min.On the first day of July, sunrise is at 05:59 and sunset at 18:27. On the last day of the month, sunrise is at 06:03 and sunset at 18:27 +0530.
Sunshine
In July, the average sunshine in Galle is 8.3h.UV index
January through April, June through August, October through December, 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 health hazard from unsafe exposure to UV radiation for the ordinary person.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
Frequently asked questions
How hot does it get in Galle in July?
What is the average humidity in July in Galle?
How many days does it rain in July in Galle?
How warm is the water in July in Galle?
How many hours of daylight does Galle have in July?
When are sunrise and sunset in July in Galle?
How long on average sun shines in July in Galle?
When is the highest UV index in Galle?
How high is the UV index in July in Galle?
Average temperature in July
Galle, Sri Lanka
- Average high temperature in July: 28.7°C
The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).
- Average low temperature in July: 26.2°C
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (24°C).
Average pressure in July
Galle, Sri Lanka
- Average pressure in July: 1009.2mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in July
Galle, Sri Lanka
- Average wind speed in July: 19.9km/h
The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).
Average humidity in July
Galle, Sri Lanka
- Average humidity in July: 81%
The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall in July
Galle, Sri Lanka
- Average rainfall in July: 188mm
The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in July
Galle, Sri Lanka
- Average rainfall days in July: 25.7 days
The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).
Average sea temperature in July
Galle, Sri Lanka
- Average sea temperature in July: 27.6°C
The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is August (27.5°C).
Average daylight in July /
Average sunshine in July
Galle, 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 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in July
Galle, Sri Lanka
- Average sunshine days in July: 3.3 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).
Average UV index in July
Galle, Sri Lanka
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, June, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May and September (UV index 6).
Average cloud cover in July
Galle, Sri Lanka
- Average cloud cover in July: 48
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in July
Galle, Sri Lanka
- Average visibility in July: 9km
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
Galle, Sri Lanka
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