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 sea temperature 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
Velas records a slight change with May's average high-temperatures adjusting to a still refreshing 17.1°C (62.8°F) from April's 15.9°C (60.6°F). During the month of May, Velas identifies an average nighttime low-temperature of 15.5°C (59.9°F), slightly lower than its daytime counterpart.Humidity
The average relative humidity in May in Velas is 81%.Rainfall
In Velas, in May, it is raining for 17.1 days, with typically 63mm (2.48") of accumulated precipitation. In Velas, Portugal, during the entire year, the rain falls for 204.1 days and collects up to 744mm (29.29") of precipitation.Sea temperature
In May, the average sea temperature is 17°C (62.6°F).Note: Swimming is not a pleasant activity for most individuals in 17°C (62.6°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Velas, the average length of the day in May is 14h and 17min.On the first day of the month, sunrise is at 06:54 and sunset at 20:45. On the last day of May, sunrise is at 06:30 and sunset at 21:11 +00.
Sunshine
In May, the average sunshine is 7.6h.UV index
The months with the lowest UV index are January through May, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the temperature in May in Velas?
What is the average humidity in May in Velas?
How many days does it rain in May in Velas?
What is the sea temperature in May in Velas?
How many hours of daylight does Velas have in May?
When are sunrise and sunset in May in Velas?
How long on average sun shines in May in Velas?
When is the lowest UV index in Velas?
What is the UV index intensity in May in Velas?
Average temperature in May
Velas, Portugal
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is March (15.3°C).
- Average low temperature in May: 15.5°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is March (13.8°C).
Average pressure in May
Velas, Portugal
- Average pressure in May: 1021.2mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is October (1016.8mbar).
Average wind speed in May
Velas, Portugal
- Average wind speed in May: 20.3km/h
The windiest month (with the highest average wind speed) is December (25.6km/h).
The calmest month (with the lowest average wind speed) is July (14.4km/h).
Average humidity in May
Velas, Portugal
- Average humidity in May: 81%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are September and November (78%).
Average rainfall in May
Velas, Portugal
- Average rainfall in May: 63mm
The wettest month (with the highest rainfall) is December (116mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in May
Velas, Portugal
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is October (20 days).
The month with the least rainy days is July (13.6 days).
Average sea temperature in May
Velas, Portugal
- Average sea temperature in May: 17°C
The best months for swimming (with the highest average sea temperature) are August and September (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).
Average daylight in May /
Average sunshine in May
Velas, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in May
Velas, Portugal
- Average sunshine days in May: 7.8 days
The month with the most sunshine days is July (11 days).
The months with the least sunshine days are February and December (6.3 days).
Average UV index in May
Velas, Portugal
- Average UV index in May: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 4).
Average cloud cover in May
Velas, Portugal
- Average cloud cover in May: 53
The months with the most cloud cover are January, March, November and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Velas, 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).
Velas, Portugal
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