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
May
Weather in May
Temperature
May's arrival coincides with a marginal rise in the average high-temperature, moving from April's refreshing 15.3°C (59.5°F) to an enjoyable 19.4°C (66.9°F). An average low-temperature of 7.9°C (46.2°F) marks the nights throughout May.Humidity
In May, the average relative humidity is 75%.Rainfall
In Havaj, during May, the rain falls for 15.3 days and regularly aggregates up to 51mm (2.01") of precipitation. In Havaj, during the entire year, the rain falls for 121.3 days and collects up to 358mm (14.09") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day is 15h and 20min.On the first day of the month, sunrise is at 05:10 and sunset at 19:49. On the last day of May, in Havaj, sunrise is at 04:32 and sunset at 20:28 CEST.
Sunshine
The average sunshine in May is 9.4h.UV index
The average daily maximum UV index in May in Havaj is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Havaj in May?
What is the average humidity in May in Havaj?
How many days does it rain in May in Havaj?
When it does not snow in Havaj?
Does it snow in Havaj in May?
What is the average length of the day in May in Havaj?
When is the sunrise / sunset in May in Havaj?
How long on average sun shines in May in Havaj?
How high is the UV index in May in Havaj?
Average temperature in May
Havaj, Slovakia
- Average high temperature in May: 19.4°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in May
Havaj, Slovakia
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in May
Havaj, Slovakia
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are August and September (8.5km/h).
Average humidity in May
Havaj, Slovakia
- Average humidity in May: 75%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (66%).
Average rainfall in May
Havaj, Slovakia
- Average rainfall in May: 51mm
The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in May
Havaj, Slovakia
- Average rainfall days in May: 15.3 days
The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is October (6.7 days).
Average snowfall in May
Havaj, Slovakia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Havaj, Slovakia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Havaj, Slovakia
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in May
Havaj, Slovakia
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in May
Havaj, Slovakia
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Havaj, Slovakia
- Average cloud cover in May: 40
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in May
Havaj, Slovakia
- Average visibility in May: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and December (7km).
