Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May begins, there's a slight increase in the average high-temperature, moving from a refreshing 18.2°C (64.8°F) in April to an agreeable 21.2°C (70.2°F). Olhos de Água reports an average low-temperature of 15.5°C (59.9°F) during the nights of May.Humidity
In Olhos de Água, Portugal, the average relative humidity in May is 69%.Rainfall
In Olhos de Água, in May, during 2.7 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Olhos de Água, during the entire year, the rain falls for 37.2 days and collects up to 46mm (1.81") of precipitation.Daylight
The average length of the day in May is 14h and 10min.On the first day of the month, sunrise is at 06:37 and sunset at 20:22. On the last day of May, in Olhos de Água, sunrise is at 06:14 and sunset at 20:46 WEST.
Sunshine
In May, the average sunshine in Olhos de Água, Portugal, is 11.1h.UV index
In May, the average daily maximum UV index in Olhos de Água is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, the UV index of 5 transforms into the following advice:
Exercise prevention - Warding off sunburn is urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Olhos de Água in May?
What is the average humidity in May in Olhos de Água?
How many days does it rain in May in Olhos de Água?
What is the average length of the day in May in Olhos de Água?
What time are sunrise and sunset in May in Olhos de Água?
How long on average sun shines in May in Olhos de Água?
How high is the UV index in May in Olhos de Água?
Average temperature in May
Olhos de Água, Portugal
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in May: 15.5°C
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in May
Olhos de Água, Portugal
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Olhos de Água, Portugal
- Average wind speed in May: 15.5km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is September (12.7km/h).
Average humidity in May
Olhos de Água, Portugal
- Average humidity in May: 69%
The months with the highest relative humidity are January, March and April (75%).
The month with the lowest relative humidity is August (63%).
Average rainfall in May
Olhos de Água, Portugal
- Average rainfall in May: 4mm
The wettest month (with the highest rainfall) is November (10mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in May
Olhos de Água, Portugal
- Average rainfall days in May: 2.7 days
The month with the highest number of rainy days is April (6.2 days).
The month with the least rainy days is August (0.3 days).
Average daylight in May /
Average sunshine in May
Olhos de Água, Portugal
- Average daylight in May: 14h and 1min
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 42min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in May
Olhos de Água, Portugal
- Average sunshine days in May: 27.6 days
The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is April (22.8 days).
Average UV index in May
Olhos de Água, Portugal
- Average UV index in May: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in May
Olhos de Água, Portugal
- Average cloud cover in May: 18
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in May
Olhos de Água, Portugal
- Average visibility in May: 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).
Olhos de Água, Portugal
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