April weather forecast
Lower Tonsina, AK

Share

Weather in April

April is a cold spring month in Lower Tonsina, Alaska, with an average temperature ranging between min 18.9°F (-7.3°C) and max 35.4°F (1.9°C).

Temperature

Lower Tonsina's transition into April is marked by a rise in the average high-temperature, advancing from a subzero cold 22.3°F (-5.4°C) in March to an icy 35.4°F (1.9°C). Lower Tonsina records a consistent low-temperature of 18.9°F (-7.3°C) during April nights.

Humidity

In Lower Tonsina, the average relative humidity in April is 83%.

Rainfall

April is the month with the least rainfall. Rain falls for 5 days and accumulates 0.2" (5mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Lower Tonsina, in April, snow falls for 4.1 days, with typically accumulated 1.1" (28mm) of snow. Throughout the year, there are 54.8 snowfall days, and 17.13" (435mm) of snow is accumulated.

Daylight

The average length of the day in April is 14h and 51min.
On the first day of April, sunrise is at 6:57 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:44 pm AKDT.

Sunshine

In April, the average sunshine is 9h.

UV index

The months with the lowest UV index are January through April, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during April translates into the following guidance:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in April?

An average high-temperature, in April, in Lower Tonsina, is 35.4°F (1.9°C) and the average low-temperature is 18.9°F (-7.3°C).

What is the average humidity in April?

In Lower Tonsina, the average relative humidity in April is 83%.

What is the driest month in Lower Tonsina?

April is the month with the least rainfall. Rain falls for 5 days and accumulates 0.2" (5mm) of precipitation.

How many days does it rain in April?

In Lower Tonsina, during April, the rain falls for 5 days and regularly aggregates up to 0.2" (5mm) of precipitation.

How much does it snow in April?

In April, it is snowing for 4.1 days. Throughout April, 1.1" (28mm) of snow is accumulated.

How many hours of daylight does Lower Tonsina have in April?

The average day length in April is 14h and 51min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:57 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:44 pm AKDT.

How long on average sun shines in April?

The average sunshine duration in April is 9h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through April, September through December, with an average maximum UV index of 2.

What is the UV index reading in April?

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health risk 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
Lower Tonsina, AK

Average temperature in April - Lower Tonsina, AK
  • Average high temperature in April: 35.4°F

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in April: 18.9°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).

Average pressure in April
Lower Tonsina, AK

Average pressure in April - Lower Tonsina, AK
  • Average pressure in April: 29.86"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).

Average wind speed in April
Lower Tonsina, AK

Average wind speed in April - Lower Tonsina, AK
  • Average wind speed in April: 4.7mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

Average humidity in April
Lower Tonsina, AK

Average humidity in April - Lower Tonsina, AK
  • Average humidity in April: 83%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).

Average rainfall in April
Lower Tonsina, AK

Average rainfall in April - Lower Tonsina, AK
  • Average rainfall in April: 0.2"

The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").

Average rainfall days in April
Lower Tonsina, AK

Average rainfall days in April - Lower Tonsina, AK
  • Average rainfall days in April: 5 days

The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).

Average snowfall in April
Lower Tonsina, AK

Average snowfall in April - Lower Tonsina, AK
  • Average snowfall in April: 1.1"

The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Lower Tonsina, AK

Average snowfall days in April - Lower Tonsina, AK
  • Average snowfall days in April: 4.1 days

The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June and July (0 days).

Average daylight in April /
Average sunshine in April
Lower Tonsina, AK

Average daylight in April / Average sunshine in April - Lower Tonsina, AK
  • Average daylight in April: 14h and 5min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in April
Lower Tonsina, AK

Average sunshine days in April - Lower Tonsina, AK
  • Average sunshine days in April: 23.2 days

The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).

Average UV index in April
Lower Tonsina, AK

Average UV index in April - Lower Tonsina, AK
  • Average UV index in April: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

Average cloud cover in April
Lower Tonsina, AK

Average cloud cover in April - Lower Tonsina, AK
  • Average cloud cover in April: 41

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in April
Lower Tonsina, AK

Average visibility in April - Lower Tonsina, AK
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and March (4mi).

Lower Tonsina, Alaska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location