April weather forecast
Uddevalla, Sweden

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Weather in April

April is a sigh of relief as the harsh winter bid goodbye and Uddevalla enters the vibrant spring season. A notable rise in temperatures, 3.3°C (37.9°F) low to 10.4°C (50.7°F) high, allows the snow to melt away and flowers to bloom. The amount of daylight soars, adding to the appeal of April. Sunlight pierces through the clouds more often, but the month also seldom experiences rainfall. In April, the weather begins to turn, with the green substance of Uddevalla's nature parks shining under the increasing sunlight.

Temperature

Uddevalla's transition into April is marked by a rise in the average high-temperature, advancing from a cold 4.6°C (40.3°F) in March to a fresh 10.4°C (50.7°F). Nighttime temperatures consistently average an icy 3.3°C (37.9°F) during April.

Humidity

In Uddevalla, the average relative humidity in April is 73%.

Rainfall

The month with the least rainfall in Uddevalla is April, when the rain falls for 11.3 days and typically collects 23mm (0.91") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 1.2 days. Throughout April, 7mm (0.28") of snow is accumulated. Throughout the year, in Uddevalla, there are 35.2 snowfall days, and 235mm (9.25") of snow is accumulated.

Daylight

The average length of the day in April in Uddevalla is 14h and 27min.
On the first day of the month, sunrise is at 06:37 and sunset at 19:54. On the last day of April, sunrise is at 05:18 and sunset at 21:00 CEST.

Sunshine

In April, the average sunshine is 8.6h.

UV index

In Uddevalla, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 3 transforms into these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the temperature in April in Uddevalla?

April temperatures in Uddevalla, Sweden, vary between a high-temperature of 10.4°C (50.7°F) and a low-temperature of 3.3°C (37.9°F).

What is the average humidity in April in Uddevalla?

In Uddevalla, the average relative humidity in April is 73%.

What is the driest month in Uddevalla?

April is the month with the least rainfall. Rain falls for 11.3 days and accumulates 23mm (0.91") of precipitation.

How many days does it rain in April in Uddevalla?

In Uddevalla, Sweden, in April, it is raining for 11.3 days, with typically 23mm (0.91") of accumulated precipitation.

How much does it snow in Uddevalla in April?

In Uddevalla, Sweden, during April, snow falls for 1.2 days and regularly aggregates up to 7mm (0.28") of snow.

How many hours of daylight does Uddevalla have in April?

In Uddevalla, Sweden, the average day length in April is 14h and 27min.

When is the sunrise / sunset in April in Uddevalla?

On the first day of April in Uddevalla, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, sunrise is at 05:18 and sunset at 21:00 CEST.

How many hours of sunshine does Uddevalla have in April?

In Uddevalla, the average sunshine duration in April is 8.6h.

What is the UV index reading in April in Uddevalla?

In Uddevalla, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Uddevalla, Sweden

Average temperature in April - Uddevalla, Sweden
  • Average high temperature in April: 10.4°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in April: 3.3°C

The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).

Average pressure in April
Uddevalla, Sweden

Average pressure in April - Uddevalla, Sweden
  • Average pressure in April: 1014.4mbar

The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in April
Uddevalla, Sweden

Average wind speed in April - Uddevalla, Sweden
  • Average wind speed in April: 12.9km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).

Average humidity in April
Uddevalla, Sweden

Average humidity in April - Uddevalla, Sweden
  • Average humidity in April: 73%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).

Average rainfall in April
Uddevalla, Sweden

Average rainfall in April - Uddevalla, Sweden
  • Average rainfall in April: 23mm

The wettest month (with the highest rainfall) is August (58mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in April
Uddevalla, Sweden

Average rainfall days in April - Uddevalla, Sweden
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (9.4 days).

Average snowfall in April
Uddevalla, Sweden

Average snowfall in April - Uddevalla, Sweden
  • Average snowfall in April: 7mm

The month with the highest snowfall is January (68mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Uddevalla, Sweden

Average snowfall days in April - Uddevalla, Sweden
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is February (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Uddevalla, Sweden

Average daylight in April / Average sunshine in April - Uddevalla, Sweden
  • Average daylight in April: 14h and 2min

The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

Average sunshine days in April
Uddevalla, Sweden

Average sunshine days in April - Uddevalla, Sweden
  • Average sunshine days in April: 15.8 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.3 days).

Average UV index in April
Uddevalla, Sweden

Average UV index in April - Uddevalla, Sweden
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in April
Uddevalla, Sweden

Average cloud cover in April - Uddevalla, Sweden
  • Average cloud cover in April: 43

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June and July (Cloud cover 41).

Average visibility in April
Uddevalla, Sweden

Average visibility in April - Uddevalla, Sweden
  • Average visibility in April: 9km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).

Uddevalla, Sweden

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