May weather forecastHeroldsbach, Germany
May
Weather in May
The last month of the spring, May, is a refreshing month in Heroldsbach, Germany, with an average temperature varying between 7.7°C (45.9°F) and 18.5°C (65.3°F).Temperature
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a mild 15.5°C (59.9°F) in April to a comfortable 18.5°C (65.3°F). Heroldsbach reports an average nighttime low-temperature of 7.7°C (45.9°F) in May.Humidity
In Heroldsbach, Germany, the average relative humidity in May is 74%.Rainfall
In May, the rain falls for 15 days. Throughout May, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 140.4 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
In Heroldsbach, snow does not fall in May through September.Daylight
In Heroldsbach, the average length of the day in May is 15h and 23min.On the first day of May, sunrise is at 05:51 and sunset at 20:34. On the last day of the month, sunrise is at 05:13 and sunset at 21:14 CEST.
Sunshine
The average sunshine in May in Heroldsbach is 9.3h.UV index
In Heroldsbach, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heroldsbach, Germany
- Average high temperature in May: 18.5°C
The warmest months (with the highest average high temperature) are July and August (24.6°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in May: 7.7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in May
Heroldsbach, Germany
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in May
Heroldsbach, Germany
- Average wind speed in May: 10.3km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in May
Heroldsbach, Germany
- Average humidity in May: 74%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in May
Heroldsbach, Germany
- Average rainfall in May: 33mm
The wettest months (with the highest rainfall) are June and August (41mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in May
Heroldsbach, Germany
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in May
Heroldsbach, Germany
- Average snowfall in May: 0mm
The month with the highest snowfall is January (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Heroldsbach, Germany
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9.3 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
Heroldsbach, Germany
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
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 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in May
Heroldsbach, Germany
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in May
Heroldsbach, Germany
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Heroldsbach, Germany
- Average cloud cover in May: 41
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Heroldsbach, 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).
