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
Františkovy Lázně's transition into April is marked by a temperature shift, moving from a chilly 6.8°C (44.2°F) in March to a refreshing 13.3°C (55.9°F). During April, the temperature in Františkovy Lázně is averaged to a low of 3.1°C (37.6°F) at night.Humidity
April, July and August, with an average relative humidity of 75%, are the least humid months.Rainfall
April is the month with the least rainfall in Františkovy Lázně, Czech Republic. Rain falls for 13 days and accumulates 28mm (1.1") of precipitation.Snowfall
January through May, October through December are months with snowfall in Františkovy Lázně. In Františkovy Lázně, Czech Republic, during April, snow falls for 2.7 days and regularly aggregates up to 21mm (0.83") of snow. In Františkovy Lázně, Czech Republic, during the entire year, snow falls for 73.5 days and aggregates up to 1041mm (40.98") of snow.Daylight
The average length of the day in April is 13h and 49min.On the first day of the month, sunrise is at 06:45 and sunset at 19:42. On the last day of April, sunrise is at 05:47 and sunset at 20:28 CEST.
Sunshine
The average sunshine in April is 8.5h.UV index
The average daily maximum UV index in April in Františkovy Lázně is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 3 in April transforms into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Františkovy Lázně in April?
What is the least humid month in Františkovy Lázně?
What is the average humidity in April in Františkovy Lázně?
What is the driest month in Františkovy Lázně?
How many days does it rain in April in Františkovy Lázně?
How much does it snow in Františkovy Lázně in April?
How many hours of daylight does Františkovy Lázně have in April?
When are sunrise and sunset in April in Františkovy Lázně?
How long on average sun shines in April in Františkovy Lázně?
How high is the UV index in April in Františkovy Lázně?
Average temperature in April
Františkovy Lázně, Czech Republic
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in April: 3.1°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in April
Františkovy Lázně, Czech Republic
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in April
Františkovy Lázně, Czech Republic
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in April
Františkovy Lázně, Czech Republic
- Average humidity in April: 75%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in April
Františkovy Lázně, Czech Republic
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in April
Františkovy Lázně, Czech Republic
- Average rainfall days in April: 13 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in April
Františkovy Lázně, Czech Republic
- Average snowfall in April: 21mm
The month with the highest snowfall is January (281mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Františkovy Lázně, Czech Republic
- Average snowfall days in April: 2.7 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Františkovy Lázně, Czech Republic
- Average daylight in April: 13h and 5min
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 6min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 2h and 30min).
Average sunshine days in April
Františkovy Lázně, Czech Republic
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in April
Františkovy Lázně, Czech Republic
- 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, November and December (UV index 1).
Average cloud cover in April
Františkovy Lázně, Czech Republic
- Average cloud cover in April: 45
The month with the most cloud cover is December (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in April
Františkovy Lázně, Czech Republic
- Average visibility in April: 9km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January and December (6km).
Františkovy Lázně, Czech Republic
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