May weather forecastBratislava, Slovakia
May
Weather in May
Bratislava embraces the full bloom of spring in May. With temperatures cresting at 19.8°C (67.6°F), the city is bathed in sunshine and vibrancy. The weather transitions into a mild warmth, ideal for exploring the city's historic sights and botanical gardens. The city dons a fresh, verdant look, mirroring the rejuvenating aura of spring. The month does bring increased rainfall, yet this does little to douse the vivacious spirit of explorers.Temperature
A soft shift in the average high-temperature is noticeable in May, transitioning from 16.8°C (62.2°F) in April to a still enjoyable 19.8°C (67.6°F). Throughout the month of May, the average temperature in Bratislava dips to a frosty 9.6°C (49.3°F) at night.Humidity
In May, the average relative humidity is 73%.Rainfall
In May, in Bratislava, the rain falls for 16.3 days. Throughout May, 56mm (2.2") of precipitation is accumulated. In Bratislava, during the entire year, the rain falls for 132.9 days and collects up to 403mm (15.87") of precipitation.Snowfall
In Bratislava, snow does not fall in May through September.Daylight
In Bratislava, the average length of the day in May is 15h and 13min.On the first day of May in Bratislava, sunrise is at 05:31 and sunset at 20:05. On the last day of the month, sunrise is at 04:55 and sunset at 20:42 CEST.
Sunshine
The average sunshine in May in Bratislava is 9.6h.UV index
In May, the average daily maximum UV index in Bratislava is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bratislava, 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 (2.2°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in May
Bratislava, Slovakia
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is June (1014.9mbar).
Average wind speed in May
Bratislava, Slovakia
- Average wind speed in May: 13.7km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in May
Bratislava, Slovakia
- Average humidity in May: 73%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (61%).
Average rainfall in May
Bratislava, Slovakia
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Bratislava, Slovakia
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in May
Bratislava, Slovakia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (107mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Bratislava, Slovakia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9 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
Bratislava, 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 36min
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 12min).
Average sunshine days in May
Bratislava, Slovakia
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in May
Bratislava, 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
Bratislava, Slovakia
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Bratislava, Slovakia
- Average visibility in May: 9km
The months with the highest visibility are March, April, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
