May weather forecastModra, Slovakia
May
Weather in May
In Modra, May marks the onset of a notable upswing in rainfall, reaching 66mm (2.6") from the previous month's 29mm (1.14"). It is characterized by a humid climate, with a mix of warm and cool weather. Flowers bloom in vibrant varieties, enhanced by the increased daylight hours. The city gleams under the plentiful sunshine, attributing an incipient summer feel. Mild fluctuations in temperature interspersed with rainfall embody the typical weather in May.Temperature
A subtle rise in the average high-temperature is observed during May, adjusting from a refreshing 16.8°C (62.2°F) in April to a still comfortable 19.8°C (67.6°F). The average temperature in Modra, Slovakia, drops to a frosty 9.5°C (49.1°F) during the night in the month of May.Humidity
The average relative humidity in May is 74%.Rainfall
The wettest months in Modra are May and June, with an average 66mm (2.6") of rainfall.Snowfall
In Modra, Slovakia, snow does not fall in May through September.Daylight
The average length of the day in May in Modra is 15h and 14min.On the first day of May in Modra, Slovakia, sunrise is at 05:30 and sunset at 20:05. On the last day of the month, sunrise is at 04:54 and sunset at 20:42 CEST.
Sunshine
In May, the average sunshine in Modra is 9.7h.UV index
The average daily maximum UV index in May in Modra, Slovakia, is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Modra, Slovakia
- Average high temperature in May: 19.8°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in May: 9.5°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in May
Modra, Slovakia
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.8mbar).
Average wind speed in May
Modra, Slovakia
- Average wind speed in May: 13.3km/h
The windiest month (with the highest average wind speed) is February (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in May
Modra, Slovakia
- Average humidity in May: 74%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Modra, Slovakia
- Average rainfall in May: 66mm
The wettest months (with the highest rainfall) are May and June (66mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in May
Modra, Slovakia
- Average rainfall days in May: 17.3 days
The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in May
Modra, Slovakia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Modra, Slovakia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.3 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
Modra, Slovakia
- Average daylight in May: 15h and 12min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
Modra, Slovakia
- Average sunshine days in May: 9.7 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in May
Modra, Slovakia
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Modra, Slovakia
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Modra, Slovakia
- Average visibility in May: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).





