May weather forecastOppenweiler, Germany
May
Weather in May
May, the last month of the spring in Oppenweiler, is a refreshing month, with an average temperature varying between 7.8°C (46°F) and 18.2°C (64.8°F).Temperature
A minor adjustment in Oppenweiler's average high-temperature is noted with the start of May, touching an enjoyable 18.2°C (64.8°F) from April's 15.4°C (59.7°F). During May, Oppenweiler observes a consistent average nighttime temperature of 7.8°C (46°F).Humidity
The average relative humidity in May in Oppenweiler is 77%.Rainfall
May is the month with the most rainfall in Oppenweiler. Rain falls for 17.9 days and accumulates 71mm (2.8") of precipitation.Snowfall
In Oppenweiler, snow does not fall in May through September.Daylight
In Oppenweiler, Germany, the average length of the day in May is 15h and 19min.On the first day of May, sunrise is at 06:00 and sunset at 20:38. On the last day of the month, sunrise is at 05:22 and sunset at 21:17 CEST.
Sunshine
In Oppenweiler, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily maximum UV index of 4 leads to the following instructions:
Exercise prevention - Warding off sunburn is urged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Oppenweiler, Germany
- Average high temperature in May: 18.2°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in May: 7.8°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in May
Oppenweiler, Germany
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in May
Oppenweiler, Germany
- Average wind speed in May: 9.6km/h
The windiest months (with the highest average wind speed) are February and March (12km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in May
Oppenweiler, Germany
- Average humidity in May: 77%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Oppenweiler, Germany
- Average rainfall in May: 71mm
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Oppenweiler, Germany
- Average rainfall days in May: 17.9 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in May
Oppenweiler, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Oppenweiler, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.4 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
Oppenweiler, Germany
- 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Oppenweiler, Germany
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in May
Oppenweiler, Germany
- 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, November and December (UV index 2).
Average cloud cover in May
Oppenweiler, Germany
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Oppenweiler, Germany
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).





