Weather in April 2025

Keflavik weather in April 2025

°C °F

The average weather in Keflavik in April

The weather in Keflavik in April is very cold with temperatures between 3°C and 5°C, warm clothes are a must.

You can expect rain for roughly half of the month of April in Keflavik. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

You can expect a few days of snow in Keflavik during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Keflavik.

Our weather forecast can give you a great sense of what weather to expect in Keflavik in April 2025.

If you’re planning to visit Keflavik in the near future, we highly recommend that you review the 14 day weather forecast for Keflavik before you arrive.

Temperatures
5° / 3°
Rainy Days
13
Snowy Days
6
Dry Days
12
Rainfall
146
mm
Sun Hours
5.9
Hrs

Explore the weather in Keflavik in other months

Keflavik annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 4° / 1° 14 6 11 203 mm
Awful
February 4° / 1° 12 7 9 178 mm
Awful
March 4° / 2° 13 7 11 183 mm
Awful
April 5° / 3° 13 12 6 146 mm
Awful
May 8° / 5° 11 19 1 125 mm
Bad
June 10° / 8° 7 23 0 88 mm
Bad
July 12° / 10° 7 24 0 102 mm
Bad
August 12° / 10° 7 24 0 124 mm
Bad
September 10° / 8° 13 17 0 204 mm
Bad
October 8° / 5° 12 17 1 184 mm
Bad
November 6° / 3° 13 11 6 160 mm
Awful
December 4° / 2° 11 11 9 156 mm
Awful

Weather in Keflavik in April - FAQ

What is the average temperature in Keflavik in April?
The average temperature in Keflavik in April is 3/5° C.
What is the chance of rain in Keflavik in April?
On average, there are 13 rainy days in Keflavik during April.
Weather wise, is April a good time to visit Keflavik?
The weather in Keflavik in April is awful.
Can it snow in Keflavik in April?
On average, there are 6 snowy days in Keflavik in April.
More about the weather in Keflavik