May weather forecastIzeda, Portugal

May

Weather in May

May, the last month of the spring in Izeda, is an agreeable month, with an average temperature fluctuating between 8.9°C (48°F) and 20.8°C (69.4°F).

Temperature

May signals a minor shift in the average high-temperature, moving from April's refreshing 16.4°C (61.5°F) to a pleasant 20.8°C (69.4°F). Izeda experiences an average low-temperature of 8.9°C (48°F) in month of May.

Humidity

The average relative humidity in May is 66%.

Rainfall

In Izeda, in May, it is raining for 12.8 days, with typically 31mm (1.22") of accumulated precipitation. In Izeda, during the entire year, the rain falls for 120.8 days and collects up to 376mm (14.8") of precipitation.

Snowfall

In Izeda, snow does not fall in April through October.

Daylight

In Izeda, the average length of the day in May is 14h and 32min.
On the first day of the month, sunrise is at 06:22 and sunset at 20:24. On the last day of May, in Izeda, sunrise is at 05:55 and sunset at 20:53 WEST.

Sunshine

In Izeda, the average sunshine in May is 10.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Updated: Aug 18, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during May are 20.8°C (69.4°F) and 8.9°C (48°F) respectively.

In May, the average relative humidity is 66%.

In May, in Izeda, the rain falls for 12.8 days. Throughout May, 31mm (1.22") of precipitation is accumulated.

In Izeda, snow does not fall in April through October.

In Izeda, the average day length in May is 14h and 32min.

In May, on the first day of the month, sunrise is at 06:22 and sunset at 20:24. On the last day of the month, sunrise is at 05:55 and sunset at 20:53 WEST.

The average sunshine duration in May is 10.2h.

In Izeda, Portugal, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

16.4°C

20.8°C

25.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.9km/h

12.5km/h

12.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.3

19.4

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Izeda, Portugal

Average high temperature in May: 20.8°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.9°C).

Average low temperature in May: 8.9°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).

Average pressure in May
Izeda, Portugal

Average pressure in May: 1016.6mbar

The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in May
Izeda, Portugal

Average wind speed in May: 11.3km/h

The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).

Average humidity in May
Izeda, Portugal

Average humidity in May: 66%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).

Average rainfall in May
Izeda, Portugal

Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is August (7mm).

Average rainfall days in May
Izeda, Portugal

Average rainfall days in May: 12.8 days

The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is August (2.9 days).

Average snowfall in May
Izeda, Portugal

Average snowfall in May: 0mm

The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Izeda, Portugal

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Izeda, Portugal

Average daylight in May: 14h and 30min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

Average sunshine in May: 10h and 12min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in May
Izeda, Portugal

Average sunshine days in May: 16.3 days

The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is April (12 days).

Average UV index in May
Izeda, 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 2).