April weather forecastHeinsheim, Germany
April
Weather in April
April is a mild spring month in Heinsheim, Germany, with an average temperature ranging between max 15.3°C (59.5°F) and min 5.2°C (41.4°F).Temperature
Heinsheim in April experiences an increase in the average high-temperature, moving from March's frosty 9.7°C (49.5°F) to a mild 15.3°C (59.5°F). In April, the nighttime temperature lowers to an average of 5.2°C (41.4°F).Humidity
In April, the average relative humidity is 73%.Rainfall
April is the month with the least rainfall. Rain falls for 13.1 days and accumulates 27mm (1.06") of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Heinsheim. During 0.5 snowfall days, in April, Heinsheim aggregates 5mm (0.2") of snow. Throughout the year, in Heinsheim, there are 26.9 snowfall days, and 231mm (9.09") of snow is accumulated.Daylight
The average length of the day in April in Heinsheim is 13h and 45min.On the first day of April, sunrise is at 06:59 and sunset at 19:54. On the last day of the month, sunrise is at 06:02 and sunset at 20:38 CEST.
Sunshine
In Heinsheim, Germany, the average sunshine in April is 9h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Heinsheim, Germany
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in April
Heinsheim, Germany
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in April
Heinsheim, Germany
- Average wind speed in April: 10.2km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in April
Heinsheim, Germany
- Average humidity in April: 73%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Heinsheim, Germany
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Heinsheim, Germany
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in April
Heinsheim, Germany
- Average snowfall in April: 5mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Heinsheim, Germany
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Heinsheim, Germany
- Average daylight in April: 13h and 48min
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 18min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Heinsheim, Germany
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in April
Heinsheim, Germany
- Average UV index in April: 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 April
Heinsheim, Germany
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Heinsheim, Germany
- Average visibility in April: 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).
