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 arrival of July is marked by an average high-temperature of a pleasant 21.8°C (71.2°F), bearing a close resemblance to June. Relva notes a consistent average low-temperature of 20.5°C (68.9°F) during July nights.Humidity
In July, the average relative humidity in Relva is 81%.Rainfall
The month with the least rainfall is July, when the rain falls for 9.1 days and typically collects 15mm (0.59") of precipitation.Daylight
In July, the average length of the day in Relva is 14h and 29min.On the first day of July in Relva, sunrise is at 06:25 and sunset at 21:08. On the last day of the month, sunrise is at 06:46 and sunset at 20:52 +00.
Sunshine
With an average of 9.5h of sunshine, July has the most sunshine of the year in Relva.UV index
July through September, with an average maximum UV index of 6, are months with the highest UV index in Relva. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are July temperatures in Relva?
What is the average humidity in July in Relva?
What is the driest month in Relva?
How much does it rain in Relva in July?
How many hours of daylight does Relva have in July?
When is the sunrise / sunset in July in Relva?
What month has the most sunshine in Relva?
How long on average sun shines in July in Relva?
What are the months with the highest UV index in Relva?
What is the UV index intensity in July in Relva?
Average temperature in July
Relva, Portugal
- Average high temperature in July: 21.8°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is March (16°C).
- Average low temperature in July: 20.5°C
The month with the highest average low temperature is August (22.1°C).
The coldest months (with the lowest average low temperature) are February and March (14.7°C).
Average pressure in July
Relva, Portugal
- Average pressure in July: 1024.4mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is October (1016.9mbar).
Average wind speed in July
Relva, Portugal
- Average wind speed in July: 16.3km/h
The windiest month (with the highest average wind speed) is December (28.9km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity in July
Relva, Portugal
- Average humidity in July: 81%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is November (76%).
Average rainfall in July
Relva, Portugal
- Average rainfall in July: 15mm
The wettest month (with the highest rainfall) is December (89mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in July
Relva, Portugal
- Average rainfall days in July: 9.1 days
The month with the highest number of rainy days is October (19.1 days).
The month with the least rainy days is July (9.1 days).
Average daylight in July /
Average sunshine in July
Relva, Portugal
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 9h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are November and December (Average sunshine: 5h and 0min).
Average sunshine days in July
Relva, Portugal
- Average sunshine days in July: 16.3 days
The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is October (7.6 days).
Average UV index in July
Relva, Portugal
- Average UV index in July: 6
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February and March (UV index 4).
Average cloud cover in July
Relva, Portugal
- Average cloud cover in July: 40
The month with the most cloud cover is November (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in July
Relva, Portugal
- 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).
