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
Salacgrīva in April experiences an increase in the average high-temperature, moving from March's icy 1.5°C (34.7°F) to a chilly 6.8°C (44.2°F). Nights in April cool down in Salacgrīva, Latvia, indicating a minor disparity from daytime highs with an average low-temperature of 2°C (35.6°F).Humidity
In Salacgrīva, the average relative humidity in April is 79%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.3 days and typically collects 15mm (0.59") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Salacgrīva. During 2.9 snowfall days, in April, Salacgrīva aggregates 12mm (0.47") of snow. In Salacgrīva, during the entire year, snow falls for 54.8 days and aggregates up to 266mm (10.47") of snow.Sea temperature
In April, the average sea temperature is 2.3°C (36.1°F).Note: In water-based activities like swimming, this poses significant life risks. The cold water results in agonizing discomfort and quick hyperventilation. A specialized swimsuit is crucial to reduce the potential thermal damage.
Daylight
The average length of the day in April is 14h and 23min.On the first day of the month, sunrise is at 06:49 and sunset at 20:03. On the last day of April, sunrise is at 05:31 and sunset at 21:07 EEST.
Sunshine
The average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Salacgrīva?
What is the average humidity in April in Salacgrīva?
What is the driest month in Salacgrīva?
How much does it rain in Salacgrīva in April?
What is the last month it snows in Salacgrīva?
What is the sea temperature in April in Salacgrīva?
What is the average length of the day in April in Salacgrīva?
When are sunrise and sunset in April in Salacgrīva?
How long on average sun shines in April in Salacgrīva?
What is the UV index reading in April in Salacgrīva?
Average temperature in April
Salacgrīva, Latvia
- Average high temperature in April: 6.8°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is February (-1.3°C).
- Average low temperature in April: 2°C
The months with the highest average low temperature are July and August (15.2°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in April
Salacgrīva, Latvia
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in April
Salacgrīva, Latvia
- Average wind speed in April: 16.6km/h
The windiest month (with the highest average wind speed) is December (25.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in April
Salacgrīva, Latvia
- Average humidity in April: 79%
The month with the highest relative humidity is February (91%).
The months with the lowest relative humidity are May, June and July (75%).
Average rainfall in April
Salacgrīva, Latvia
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in April
Salacgrīva, Latvia
- Average rainfall days in April: 10.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in April
Salacgrīva, Latvia
- Average snowfall in April: 12mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Salacgrīva, Latvia
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Salacgrīva, Latvia
- Average sea temperature in April: 2.3°C
The best month for swimming (with the highest average sea temperature) is July (19.8°C).
The coldest month (with the lowest average sea temperature) is March (-0.1°C).
Average daylight in April /
Average sunshine in April
Salacgrīva, Latvia
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in April
Salacgrīva, Latvia
- Average sunshine days in April: 16.4 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in April
Salacgrīva, Latvia
- 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 and December (UV index 1).
Average cloud cover in April
Salacgrīva, Latvia
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Salacgrīva, Latvia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is February (8km).
