Weather in Keflavík in may 2021

The weather in Keflavík in may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

very bad weather 1.8cm

Weather at 6am
45°F

CloudyCloudy
48% of time

Partly Cloudy

25%

Clear/Sunny

19%

Moderate rain at times

7%

Weather at 12pm
47°F

CloudyCloudy
45% of time

Partly Cloudy

24%

Clear/Sunny

24%

Moderate rain at times

5%

Weather at 6pm
47°F

CloudyCloudy
45% of time

Partly Cloudy

24%

Clear/Sunny

23%

Moderate rain at times

5%

Weather at 3am
45°F

Cloudy

24%

Partly Cloudy

22%

Clear/Sunny

21%

Moderate rain at times

20%


Evolution of daily average temperature and precipitation in Keflavík in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Keflavík in may.


Climate of Keflavík in may

The climate of Keflavík in may is very bad

the weather in Keflavík in may is wet (with 2.3in of precipitation over 12 days). This is better than the previous month since in april it receives an average of 2.7in of precipitation over 14 days.

The climate is rather more than very fresh around this city may. Do not forget to cover yourself! Temperatures are up to 47°F. In the morning the temperature drops to 43°F. Thus, the mean temperature average on this month of may in Keflavík is 45°F. Note that these seasonal averages are in contrast with those observed in Keflavík in the month of may with a maximum record of 56°F in 2009 and a minimum record of 27°F in 2020.

On average, in Keflavík, the days of may last 18:24. The sun rises at 04:16 and sunset is at 22:40.

With a bad climate, this month is not recommended to go in this city.



Seasonal average climate and temperature of Keflavík in may

Check below seasonal norms These datas are compiled from the weather statements of the last years of the month of may.

May
Outside temperature
Average temperature 45°F
Highest temperature 47°F
Lowest temperature 43°F
Highest record temperature 56°F
(2009)
Lowest record temperature 27°F
(2020)
Number of days at -32°F 1 day(s)
(3%)
Sea temperature
Average sea temperature 45°F
Lowest sea temperature 42°F
Highest sea temperature 48°F
Wind
Wind speed 28km/h
Wind temperature 40°F
Precipitation (rainfall)
Rainfall 2.3in
Number of days with rainfall 12 day(s)
(38%)
Record daily rainfall 1.4in
(2019)
Snowfall 1.8cm
Other climate data
Humidity 77%
Visibility 9.4km
Cloud cover 61%
UV index 2
Daily sunshine hours 16
Sunrise and sunset
Time of sunrise 04:16
Time of sunset 22:40
Length of day 18:24
Our opinion about the weather in may
Our opinion at whereandwhen.net very bad

How was the weather last may?

Here is the day by day recorded weather in Keflavík in may 2020:

01-05-2020
Partly Cloudy
32°F to 43°F
02-05-2020
Partly Cloudy
27°F to 38°F
03-05-2020
Cloudy
31°F to 40°F
04-05-2020
Light drizzle
43°F to 47°F
05-05-2020
Partly Cloudy
45°F to 47°F
06-05-2020
Light drizzle
31°F to 45°F
07-05-2020
Partly Cloudy
32°F to 45°F
08-05-2020
Clear/Sunny
29°F to 45°F
09-05-2020
Partly Cloudy
29°F to 43°F
10-05-2020
Partly Cloudy
29°F to 43°F
11-05-2020
Light rain shower
38°F to 45°F
12-05-2020
Overcast
29°F to 43°F
13-05-2020
Light rain shower
29°F to 45°F
14-05-2020
Light rain
36°F to 47°F
15-05-2020
Light drizzle
31°F to 47°F
16-05-2020
Light rain
40°F to 45°F
17-05-2020
Partly Cloudy
40°F to 45°F
18-05-2020
Cloudy
32°F to 45°F
19-05-2020
Overcast
40°F to 47°F
20-05-2020
Light drizzle
34°F to 47°F
21-05-2020
Partly Cloudy
47°F to 49°F
22-05-2020
Partly Cloudy
38°F to 50°F
23-05-2020
Overcast
41°F to 49°F
24-05-2020
Heavy rain
38°F to 49°F
25-05-2020
Light rain shower
38°F to 47°F
26-05-2020
Light rain shower
29°F to 45°F
27-05-2020
Light rain shower
31°F to 47°F
28-05-2020
Light drizzle
43°F to 49°F
29-05-2020
Light rain
43°F to 50°F
30-05-2020
Patchy rain nearby
36°F to 49°F
31-05-2020
Light rain shower
38°F to 49°F

Map: other cities in Iceland in may

Click over cities on the map for information about the weather in may.

Legend: Keflavík perfect weather good tolerable bad very bad

Cities near Keflavík:

Vogar in mayvery bad weather
Grindavík in mayvery bad weather
Seltjarnarnes in maybad weather
Kopavogur in maybad weather
Reykjavik in maybad weather
Akranes in mayvery bad weather
Mosfellsbaer in maybad weather
Hveragerdi in maybad weather
Borgarnes in maybad weather
Selfoss in maybad weather
Iceland in may: See full list of cities

Weather data for Keflavík in may:

Weather data for Keflavík for may are derived from an average of the weather forecast since 2009 in Keflavík. There is a margin of error and these forecasts are to be considered as general information only. The weather in Keflavík can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Keflavík.


Weather in april in Keflavík
Weather in june in Keflavík
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