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 snowfall in July
- Average snowfall 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
As June transitions into July, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 24.7°C (76.5°F) to a still warm 27.8°C (82°F). Grevena's average nighttime temperature descends significantly from the day's peak in July, settling at a refreshing 14.4°C (57.9°F).Heat index
The average heat index in July is evaluated at 29°C (84.2°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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 in Grevena is 59%.Rainfall
In Grevena, in July, it is raining for 13.3 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, there are 154.9 rainfall days, and 716mm (28.19") of precipitation is accumulated.Snowfall
In Grevena, snow does not fall in May through September.Daylight
The average length of the day in July is 14h and 42min.On the first day of July in Grevena, sunrise is at 06:09 and sunset at 21:07. On the last day of the month, sunrise is at 06:32 and sunset at 20:49 EEST.
Sunshine
The months with the most sunshine are July and August, with an average of 11.6h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In July, the maximum UV index of 6 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. 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
What is the average July temperature in Grevena?
What is the average humidity in July in Grevena?
How much does it rain in Grevena in July?
When it does not snow in Grevena?
What is the average length of the day in July in Grevena?
What time are sunrise and sunset in July in Grevena?
What is the month with the most sunshine in Grevena?
How long on average sun shines in July in Grevena?
What is the month with the highest UV index in Grevena?
How high is the UV index in July in Grevena?
Average temperature in July
Grevena, Greece
- Average high temperature in July: 27.8°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in July: 14.4°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in July
Grevena, Greece
- Average pressure in July: 1012.6mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.6mbar).
Average wind speed in July
Grevena, Greece
- Average wind speed in July: 6.1km/h
The windiest months (with the highest average wind speed) are February and March (7.8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in July
Grevena, Greece
- Average humidity in July: 59%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (56%).
Average rainfall in July
Grevena, Greece
- Average rainfall in July: 58mm
The wettest month (with the highest rainfall) is November (78mm).
The driest month (with the least rainfall) is August (39mm).
Average rainfall days in July
Grevena, Greece
- Average rainfall days in July: 13.3 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in July
Grevena, Greece
- Average snowfall in July: 0mm
The month with the highest snowfall is January (212mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in July
Grevena, Greece
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Grevena, Greece
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in July: 11h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in July
Grevena, Greece
- Average sunshine days in July: 15 days
The months with the most sunshine days are October and December (17.5 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in July
Grevena, Greece
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Grevena, Greece
- Average cloud cover in July: 18
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in July
Grevena, Greece
- Average visibility in July: 10km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (7km).
Grevena, Greece
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