May weather forecastIlárraza, Spain

May

Weather in May

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

Temperature

Ilárraza notes an average high-temperature of a comfortable 17.6°C (63.7°F) in May, displaying minor variation from April. During May, an average low-temperature of 7°C (44.6°F) is observed.

Humidity

In May, the average relative humidity is 81%.

Rainfall

In May, in Ilárraza, the rain falls for 18.5 days. Throughout May, 52mm (2.05") of precipitation is accumulated. Throughout the year, there are 185.7 rainfall days, and 544mm (21.42") of precipitation is accumulated.

Snowfall

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

Daylight

In Ilárraza, Spain, the average length of the day in May is 14h and 40min.
On the first day of the month, sunrise is at 07:03 and sunset at 21:11. On the last day of May, sunrise is at 06:34 and sunset at 21:41 CEST.

Sunshine

In May, the average sunshine in Ilárraza is 8.4h.

UV index

In May, the average daily maximum UV index in Ilárraza is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In May, the maximum UV index of 4 transforms into these recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

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

Frequently asked questions

May temperatures in Ilárraza vary between a high-temperature of 17.6°C (63.7°F) and a low-temperature of 7°C (44.6°F).

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

In Ilárraza, in May, it is raining for 18.5 days, with typically 52mm (2.05") of accumulated precipitation.

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

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

In May, the average day length in Ilárraza is 14h and 40min.

In May, on the first day of the month, sunrise is at 07:03 and sunset at 21:11. On the last day of the month, sunrise is at 06:34 and sunset at 21:41 CEST.

The average sunshine duration in May in Ilárraza, Spain, is 8.4h.

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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
Ilárraza, 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).