May weather forecastFala, Portugal

May

Weather in May

May, the last month of the spring in Fala, is an agreeable month, with temperature in the range of an average high of 22.3°C (72.1°F) and an average low of 10.9°C (51.6°F).

Temperature

The arrival of May signals a slight increase in the average high-temperature, moving from a comfortable 18.8°C (65.8°F) in April to a pleasant 22.3°C (72.1°F). During the nights in May, Fala observes an average low-temperature of 10.9°C (51.6°F).

Humidity

In Fala, the average relative humidity in May is 71%.

Rainfall

In May, the rain falls for 9.8 days. Throughout May, 36mm (1.42") of precipitation is accumulated. In Fala, during the entire year, the rain falls for 119.4 days and collects up to 525mm (20.67") of precipitation.

Daylight

In Fala, the average length of the day in May is 14h and 25min.
On the first day of May, sunrise is at 06:32 and sunset at 20:29. On the last day of the month, sunrise is at 06:06 and sunset at 20:56 WEST.

Sunshine

In Fala, Portugal, the average sunshine in May is 9.9h.

UV index

In Fala, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Updated: Jun 12, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, the average high-temperature and low-temperature are 22.3°C (72.1°F) and 10.9°C (51.6°F) respectively.

In May, the average relative humidity is 71%.

In Fala, in May, it is raining for 9.8 days, with typically 36mm (1.42") of accumulated precipitation.

In Fala, the average day length in May is 14h and 25min.

In May, on the first day of the month, sunrise is at 06:32 and sunset at 20:29. On the last day of the month, sunrise is at 06:06 and sunset at 20:56 WEST.

The average sunshine duration in May in Fala is 9.9h.

In Fala, Portugal, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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

18.8°C

22.3°C

25°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

9.6km/h

9.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.3

19.3

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Fala, Portugal

Average high temperature in May: 22.3°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).

Average low temperature in May: 10.9°C

The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

Average pressure in May
Fala, Portugal

Average pressure in May: 1016.2mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in May
Fala, Portugal

Average wind speed in May: 8.4km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).

Average humidity in May
Fala, Portugal

Average humidity in May: 71%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).

Average rainfall in May
Fala, Portugal

Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in May
Fala, Portugal

Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).

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

Average daylight in May: 14h and 24min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in May: 9h and 54min

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 0min).

Average sunshine days in May
Fala, Portugal

Average sunshine days in May: 19.3 days

The month with the most sunshine days is August (27.5 days).
The months with the least sunshine days are April and November (14.3 days).

Average UV index in May
Fala, 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, March, November and December (UV index 3).

Average cloud cover in May
Fala, Portugal

Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in May
Fala, Portugal

Average visibility in May: 8km

The months with the highest visibility are June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, July, August and November (8km).