May weather forecastOppenheim, Germany
May
Weather in May
May, the last month of the spring in Oppenheim, is another refreshing month, with an average temperature fluctuating between 18.8°C (65.8°F) and 8.5°C (47.3°F).Temperature
As May takes hold, the average high-temperature is a still comfortable 18.8°C (65.8°F), nearly mirroring that of the previous month. In May, the nighttime temperature in Oppenheim lowers to an average of 8.5°C (47.3°F).Humidity
In May, the average relative humidity is 71%.Rainfall
In Oppenheim, in May, it is raining for 13.4 days, with typically 34mm (1.34") of accumulated precipitation. In Oppenheim, Germany, during the entire year, the rain falls for 146.5 days and collects up to 366mm (14.41") of precipitation.Snowfall
In Oppenheim, snow does not fall in May through October.Daylight
The average length of the day in May is 15h and 25min.On the first day of May, sunrise is at 06:02 and sunset at 20:45. On the last day of the month, sunrise is at 05:23 and sunset at 21:25 CEST.
Sunshine
In May, the average sunshine is 9.3h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Oppenheim, Germany. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 in May translates into these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Oppenheim, Germany
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in May: 8.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in May
Oppenheim, Germany
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in May
Oppenheim, Germany
- Average wind speed in May: 9.9km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in May
Oppenheim, Germany
- Average humidity in May: 71%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in May
Oppenheim, Germany
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in May
Oppenheim, Germany
- Average rainfall days in May: 13.4 days
The month with the highest number of rainy days is July (14.7 days).
The months with the least rainy days are February and September (9.6 days).
Average snowfall in May
Oppenheim, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Oppenheim, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.4 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
Oppenheim, Germany
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 9h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in May
Oppenheim, Germany
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is December (12 days).
Average UV index in May
Oppenheim, Germany
- Average UV index in May: 5
The months with the highest UV index are May, 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
Oppenheim, Germany
- Average cloud cover in May: 41
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Oppenheim, 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).
