May weather forecastOlcnava, Slovakia
May
Weather in May
May, the last month of the spring in Olcnava, is a refreshing month, with an average temperature varying between 16.8°C (62.2°F) and 6.2°C (43.2°F).Temperature
As May arrives, Olcnava's weather shows a minor increase in high-temperatures, edging from April's fresh 12.8°C (55°F) to a refreshing 16.8°C (62.2°F). During the month of May, an average low-temperature of 6.2°C (43.2°F) is recorded in Olcnava.Humidity
In May, the average relative humidity is 77%.Rainfall
In Olcnava, during May, the rain falls for 15.8 days and regularly aggregates up to 45mm (1.77") of precipitation. In Olcnava, during the entire year, the rain falls for 127.7 days and collects up to 367mm (14.45") of precipitation.Snowfall
May through September are months without snowfall in Olcnava, Slovakia.Daylight
In Olcnava, the average length of the day in May is 15h and 18min.On the first day of the month, sunrise is at 05:15 and sunset at 19:52. On the last day of May, in Olcnava, sunrise is at 04:37 and sunset at 20:31 CEST.
Sunshine
In Olcnava, the average sunshine in May is 9.5h.UV index
In Olcnava, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 4 in May suggests the following recommendations:
Take precautions - Protection against sun damage is advised. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Olcnava, Slovakia
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in May: 6.2°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is January (-6.7°C).
Average pressure in May
Olcnava, Slovakia
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in May
Olcnava, Slovakia
- Average wind speed in May: 9.4km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in May
Olcnava, Slovakia
- Average humidity in May: 77%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (72%).
Average rainfall in May
Olcnava, Slovakia
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in May
Olcnava, Slovakia
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Olcnava, Slovakia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (95mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Olcnava, Slovakia
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Olcnava, Slovakia
- Average daylight in May: 15h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in May
Olcnava, Slovakia
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is September (19 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in May
Olcnava, Slovakia
- 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, October, November and December (UV index 2).
Average cloud cover in May
Olcnava, Slovakia
- Average cloud cover in May: 40
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Olcnava, Slovakia
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
