Denali National Park and Preserve
Alaska, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Denali National Park and Preserve, AK

Wonder Lake in Denali National Park and Preserve, Alaska
Wonder Lake in Denali National Park and Preserve, Alaska
March, the first month of the spring, in Denali National Park and Preserve, is a subzero cold month, with average temperature ranging between min -4°F (-20°C) and max 15.8°F (-9°C).

Temperature

In Denali National Park and Preserve, the average high-temperature slightly increases, from an extreme cold 8.6°F (-13°C) in February, to a freezing cold 15.8°F (-9°C). In March, in Denali National Park and Preserve, Alaska, the average low-temperature is -4°F (-20°C).

Rainfall

In March, in Denali National Park and Preserve, the rain falls for 10 days. Throughout March, 1" (25mm) of precipitation is accumulated. In Denali National Park and Preserve, Alaska, during the entire year, the rain falls for 145 days and collects up to 16.9" (428mm) of precipitation.

Daylight

In March, the average length of the day is 11.9h.

Sunshine

In March, the average sunshine is 6h.

UV index

In Denali National Park and Preserve, Alaska, the average daily maximum UV index in March is 1. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 1 in March interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in March in Denali National Park and Preserve?

In March, in Denali National Park and Preserve, Alaska, the average high-temperature is 15.8°F (-9°C), and the average low-temperature is -4°F (-20°C).

How many days does it rain in March in Denali National Park and Preserve?

In Denali National Park and Preserve, during March, the rain falls for 10 days and regularly aggregates up to 1" (25mm) of precipitation.

How many hours of daylight does Denali National Park and Preserve have in March?

In March, the average length of the day in Denali National Park and Preserve, Alaska, is 11.9h.

How long on average sun shines in March in Denali National Park and Preserve?

In Denali National Park and Preserve, Alaska, the average sunshine in March is 6h.

What is the UV index intensity in March in Denali National Park and Preserve?

In Denali National Park and Preserve, Alaska, the average daily maximum UV index in March is 1. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.
Average temperature in March - Denali National Park and Preserve, AK
  • Average high temperature in March: 16°F

The warmest month (with the highest average high temperature) is July (57°F).
The month with the lowest average high temperature is January (5°F).

  • Average low temperature in March: -4°F

The month with the highest average low temperature is July (39°F).
The coldest month (with the lowest average low temperature) is January (-13°F).

Average rainfall in March - Denali National Park and Preserve, AK
  • Average rainfall in March: 1"

The wettest month (with the highest rainfall) is July (3").
Driest months (with the lowest rainfall) are April and May (0.7").

Average rainfall days in March - Denali National Park and Preserve, AK
  • Average rainfall days in March: 10 days

Months with the highest number of rainy days are July and August (16 days).
The month with the lowest number of rainy days is April (8 days).

Average daylight in March / Average sunshine in March - Denali National Park and Preserve, AK
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 20.2h).
The month with shortest days is December (Average daylight: 4.9h).

  • Average sunshine in March: 6h

Months with most sunshine are May and June (Average sunshine: 9h).
Months with least sunshine are January, November and December (Average sunshine: 2).

Average UV index in March - Denali National Park and Preserve, AK
  • Average UV index in March: 1

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 0).