Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August, characterized by an average high temperature of 23.2°C (73.8°F) and a low temperature of 22.1°C (71.8°F), is generally the warmest month.Humidity
In August, the average relative humidity in Relva is 80%.Rainfall
In Relva, in August, it is raining for 11.6 days, with typically 26mm (1.02") of accumulated precipitation. In Relva, Portugal, during the entire year, the rain falls for 162.8 days and collects up to 525mm (20.67") of precipitation.Daylight
In August, the average length of the day in Relva is 13h and 35min.On the first day of the month, sunrise is at 06:46 and sunset at 20:51. On the last day of August, sunrise is at 07:12 and sunset at 20:13 +00.
Sunshine
In August, the average sunshine is 9h.UV index
The months with the highest UV index in Relva, Portugal, are July through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in August translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Relva?
What are August temperatures in Relva?
What is the average humidity in August in Relva?
How much does it rain in Relva in August?
How many hours of daylight does Relva have in August?
When is the sunrise / sunset in August in Relva?
How long on average sun shines in August in Relva?
When is the highest UV index in Relva?
How high is the UV index in August in Relva?
Average temperature in August
Relva, Portugal
- Average high temperature in August: 23.2°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 August: 22.1°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 August
Relva, Portugal
- Average pressure in August: 1022.2mbar
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 August
Relva, Portugal
- Average wind speed in August: 17.5km/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 August
Relva, Portugal
- Average humidity in August: 80%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is November (76%).
Average rainfall in August
Relva, Portugal
- Average rainfall in August: 26mm
The wettest month (with the highest rainfall) is December (89mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in August
Relva, Portugal
- Average rainfall days in August: 11.6 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 August /
Average sunshine in August
Relva, Portugal
- Average daylight in August: 13h and 4min
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 August: 9h and 0min
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 August
Relva, Portugal
- Average sunshine days in August: 13.8 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 August
Relva, Portugal
- Average UV index in August: 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 August
Relva, Portugal
- Average cloud cover in August: 38
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 August
Relva, Portugal
- Average visibility in August: 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).
