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
May
Weather in May
Temperature
With the onset of May, Cartaxo's average high-temperature sees a modest rise, moving from April's refreshing 19.8°C (67.6°F) to a moderately hot 23.8°C (74.8°F). Throughout May, the average low-temperature in Cartaxo dips to a cool 12.7°C (54.9°F).Humidity
The average relative humidity in May in Cartaxo is 67%.Rainfall
In Cartaxo, in May, it is raining for 8.3 days, with typically 24mm (0.94") of accumulated precipitation. In Cartaxo, during the entire year, the rain falls for 107.9 days and collects up to 335mm (13.19") of precipitation.Daylight
The average length of the day in May in Cartaxo is 14h and 20min.On the first day of the month, sunrise is at 06:35 and sunset at 20:28. On the last day of May, sunrise is at 06:10 and sunset at 20:54 WEST.
Sunshine
The average sunshine in May is 10.2h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: An average UV index of 5 in May transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cartaxo in May?
What is the average humidity in May in Cartaxo?
How much does it rain in Cartaxo in May?
How many hours of daylight does Cartaxo have in May?
When are sunrise and sunset in May in Cartaxo?
How many hours of sunshine does Cartaxo have in May?
What is the UV index intensity in May in Cartaxo?
Average temperature in May
Cartaxo, Portugal
- Average high temperature in May: 23.8°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in May: 12.7°C
The month with the highest average low temperature is July (15.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in May
Cartaxo, Portugal
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Cartaxo, Portugal
- Average wind speed in May: 12.5km/h
The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10.5km/h).
Average humidity in May
Cartaxo, Portugal
- Average humidity in May: 67%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall in May
Cartaxo, Portugal
- Average rainfall in May: 24mm
The wettest month (with the highest rainfall) is November (53mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in May
Cartaxo, Portugal
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is November (13.9 days).
The month with the least rainy days is August (2.4 days).
Average daylight in May /
Average sunshine in May
Cartaxo, Portugal
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Cartaxo, Portugal
- Average sunshine days in May: 21.3 days
The month with the most sunshine days is July (27.3 days).
The months with the least sunshine days are April and November (14.6 days).
Average UV index in May
Cartaxo, Portugal
- Average UV index in May: 5
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 3).
Average cloud cover in May
Cartaxo, Portugal
- Average cloud cover in May: 27
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Cartaxo, Portugal
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
