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 sea temperature 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
April
Weather in April
Temperature
The onset of April notes an average high-temperature of a cool 12.2°C (54°F), subtly shifted from March's 9.4°C (48.9°F). During April, Dieppe perceives a slight decrease in temperature from daytime highs, settling at an average low of 7.5°C (45.5°F).Humidity
The average relative humidity in April in Dieppe is 80%.Rainfall
The month with the least rainfall in Dieppe is April, when the rain falls for 12.4 days and typically collects 23mm (0.91") of precipitation.Snowfall
April through October are months without snowfall.Sea temperature
In Dieppe, France, in April, the average water temperature is 9.9°C (49.8°F).Note: Without suitable protection, venturing into 9.9°C (49.8°F) waters cooler than 10°C (50°F) can lead to pronounced cold shock and rapid breaths.
Daylight
In Dieppe, the average length of the day in April is 13h and 47min.On the first day of April, sunrise is at 07:30 and sunset at 20:27. On the last day of the month, sunrise is at 06:32 and sunset at 21:12 CEST.
Sunshine
In Dieppe, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Dieppe in April?
What is the average humidity in April in Dieppe?
What is the driest month in Dieppe?
How much does it rain in Dieppe in April?
When it does not snow in Dieppe?
Does it snow in Dieppe in April?
What is the sea water temperature in April in Dieppe?
What is the average length of the day in April in Dieppe?
When are sunrise and sunset in April in Dieppe?
How many hours of sunshine does Dieppe have in April?
What is the UV index reading in April in Dieppe?
Average temperature in April
Dieppe, France
- Average high temperature in April: 12.2°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in April: 7.5°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in April
Dieppe, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in April
Dieppe, France
- Average wind speed in April: 18.3km/h
The windiest month (with the highest average wind speed) is December (27.5km/h).
The calmest month (with the lowest average wind speed) is July (17.3km/h).
Average humidity in April
Dieppe, France
- Average humidity in April: 80%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in April
Dieppe, France
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Dieppe, France
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is October (16.7 days).
The month with the least rainy days is April (12.4 days).
Average snowfall in April
Dieppe, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Dieppe, France
- Average snowfall days in April: 0.1 days
The months with the highest number of snowfall days are January and February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Dieppe, France
- Average sea temperature in April: 9.9°C
The best months for swimming (with the highest average sea temperature) are August and September (17.9°C).
The coldest month (with the lowest average sea temperature) is March (8.2°C).
Average daylight in April /
Average sunshine in April
Dieppe, France
- 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 12min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in April
Dieppe, France
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in April
Dieppe, France
- Average UV index in April: 3
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
Dieppe, France
- Average cloud cover in April: 39
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April, July and August (Cloud cover 39).
Average visibility in April
Dieppe, France
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
