Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As April arrives, Sementina's weather shows a minor increase in high-temperatures, edging from March's chilly 6.4°C (43.5°F) to a fresh 10.7°C (51.3°F). During the month of April, an average low-temperature of 1.9°C (35.4°F) is recorded.Humidity
The average relative humidity in April is 79%.Rainfall
In Sementina, during April, the rain falls for 14.1 days and regularly aggregates up to 63mm (2.48") of precipitation. In Sementina, during the entire year, the rain falls for 137.8 days and collects up to 669mm (26.34") of precipitation.Snowfall
Months with snowfall in Sementina are January through April, November and December. April is the last month it regularly snows in Sementina, Switzerland. During 0.2 snowfall days, in April, Sementina aggregates 1mm (0.04") of snow. Throughout the year, there are 4.8 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
In Sementina, the average length of the day in April is 13h and 35min.On the first day of the month, sunrise is at 07:02 and sunset at 19:52. On the last day of April, sunrise is at 06:11 and sunset at 20:31 CEST.
Sunshine
In April, the average sunshine in Sementina is 9.3h.UV index
The average daily maximum UV index in April in Sementina, Switzerland, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Sementina in April?
What is the average humidity in April in Sementina?
How many days does it rain in April in Sementina?
What is the last month it snows in Sementina?
How many hours of daylight does Sementina have in April?
When is the sunrise / sunset in April in Sementina?
How long on average sun shines in April in Sementina?
How high is the UV index in April in Sementina?
Average temperature in April
Sementina, Switzerland
- Average high temperature in April: 10.7°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in April: 1.9°C
The months with the highest average low temperature are July and August (11.1°C).
The coldest month (with the lowest average low temperature) is February (-5.1°C).
Average pressure in April
Sementina, Switzerland
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in April
Sementina, Switzerland
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is February (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.7km/h).
Average humidity in April
Sementina, Switzerland
- Average humidity in April: 79%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is July (75%).
Average rainfall in April
Sementina, Switzerland
- Average rainfall in April: 63mm
The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in April
Sementina, Switzerland
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in April
Sementina, Switzerland
- Average snowfall in April: 1mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Sementina, Switzerland
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in April /
Average sunshine in April
Sementina, Switzerland
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in April
Sementina, Switzerland
- Average sunshine days in April: 14 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in April
Sementina, Switzerland
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Sementina, Switzerland
- Average cloud cover in April: 38
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in April
Sementina, Switzerland
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
Sementina, Switzerland
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