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 snowfall in May
- Average snowfall 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
Weather in May
Temperature
Heros experiences a transition to an enjoyable 17.3°C (63.1°F) in average high-temperatures with the arrival of May, not greatly differing from April's 15.4°C (59.7°F). During May, the temperature in Heros is averaged to a low of 9.8°C (49.6°F) at night.Humidity
In Heros, the average relative humidity in May is 80%.Rainfall
In Heros, in May, during 14.8 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Heros, during the entire year, the rain falls for 175.2 days and collects up to 632mm (24.88") of precipitation.Snowfall
March through December are months without snowfall in Heros.Daylight
In Heros, the average length of the day in May is 14h and 43min.On the first day of May, sunrise is at 07:15 and sunset at 21:26. On the last day of the month, sunrise is at 06:45 and sunset at 21:57 CEST.
Sunshine
In May, the average sunshine in Heros is 8.5h.UV index
May through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the temperature in May in Heros?
What is the average humidity in May in Heros?
How many days does it rain in May in Heros?
When it does not snow in Heros?
What is the average length of the day in May in Heros?
When is the sunrise / sunset in May in Heros?
How many hours of sunshine does Heros have in May?
When is the highest UV index in Heros?
What is the UV index reading in May in Heros?
Average temperature in May
Heros, Spain
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in May: 9.8°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in May
Heros, Spain
- Average pressure in May: 1017.7mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in May
Heros, Spain
- Average wind speed in May: 10.7km/h
The windiest month (with the highest average wind speed) is February (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in May
Heros, Spain
- Average humidity in May: 80%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Heros, Spain
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (15mm).
Average rainfall days in May
Heros, Spain
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is January (17.9 days).
The month with the least rainy days is July (10.1 days).
Average snowfall in May
Heros, Spain
- Average snowfall in May: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Heros, Spain
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Heros, Spain
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in May
Heros, Spain
- Average sunshine days in May: 12.1 days
The month with the most sunshine days is July (18.1 days).
The month with the least sunshine days is November (7.9 days).
Average UV index in May
Heros, Spain
- Average UV index in May: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).
Average cloud cover in May
Heros, Spain
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in May
Heros, Spain
- Average visibility in May: 9km
The months with the highest visibility are February, March and December (10km).
The month with the lowest visibility is July (8km).
Heros, Spain
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