May weather forecastGuereñu, Spain

May

Weather in May

The last month of the spring, May, is a refreshing month in Guereñu, Spain, with an average temperature varying between 7°C (44.6°F) and 17.6°C (63.7°F).

Temperature

The advent of May signifies a minor shift to an average high-temperature of an enjoyable 17.6°C (63.7°F), aligning closely with April. Guereñu experiences an average low-temperature reading of 7°C (44.6°F) throughout May.

Humidity

In May, the average relative humidity is 81%.

Rainfall

In Guereñu, during May, the rain falls for 18.5 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, there are 185.7 rainfall days, and 544mm (21.42") of precipitation is accumulated.

Snowfall

In Guereñu, snow does not fall in May through September.

Daylight

The average length of the day in May in Guereñu is 14h and 39min.
On the first day of May in Guereñu, sunrise is at 07:03 and sunset at 21:10. On the last day of the month, sunrise is at 06:34 and sunset at 21:40 CEST.

Sunshine

In May, the average sunshine is 8.4h.

UV index

In Guereñu, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

During May, Guereñu experiences an average high-temperature of 17.6°C (63.7°F) and a low-temperature of 7°C (44.6°F).

In Guereñu, Spain, the average relative humidity in May is 81%.

In Guereñu, Spain, during May, the rain falls for 18.5 days and regularly aggregates up to 52mm (2.05") of precipitation.

In Guereñu, Spain, snow does not fall in May through September.

In May, it doesn't snow. April is the latest month when it typically snows.

In Guereñu, Spain, the average day length in May is 14h and 39min.

In May, on the first day of the month, sunrise is at 07:03 and sunset at 21:10. On the last day of the month, sunrise is at 06:34 and sunset at 21:40 CEST.

The average sunshine duration in May in Guereñu is 8.4h.

In Guereñu, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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

14.9°C

17.6°C

21.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

10.4km/h

9.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.9

9.2

8.7

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Guereñu, Spain

Average high temperature in May: 17.6°C

The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (8.2°C).

Average low temperature in May: 7°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).

Average pressure in May
Guereñu, Spain

Average pressure in May: 1017.3mbar

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in May
Guereñu, Spain

Average wind speed in May: 9.3km/h

The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are August and September (7.6km/h).

Average humidity in May
Guereñu, Spain

Average humidity in May: 81%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (74%).

Average rainfall in May
Guereñu, Spain

Average rainfall in May: 52mm

The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is September (27mm).

Average rainfall days in May
Guereñu, Spain

Average rainfall days in May: 18.5 days

The month with the highest number of rainy days is April (18.6 days).
The month with the least rainy days is February (12.3 days).

Average snowfall in May
Guereñu, Spain

Average snowfall in May: 0mm

The month with the highest snowfall is February (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Guereñu, Spain

Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Guereñu, Spain

Average daylight in May: 14h and 42min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

Average sunshine in May: 8h and 24min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).

Average sunshine days in May
Guereñu, Spain

Average sunshine days in May: 9.2 days

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (8.7 days).

Average UV index in May
Guereñu, Spain

Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).