Weather in Grindavík in september 2021

The weather in Grindavík in the month of september comes from statistical datas on the past 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 september

bad weather

Weather at 6am
50°F

CloudyCloudy
49% of time

Partly Cloudy

23%

Clear/Sunny

18%

Moderate rain at times

7%

Weather at 12pm
50°F

CloudyCloudy
47% of time

Partly Cloudy

28%

Clear/Sunny

14%

Moderate rain at times

8%

Weather at 6pm
50°F

CloudyCloudy
48% of time

Partly Cloudy

27%

Clear/Sunny

16%

Moderate rain at times

7%

Weather at 3am
50°F

Moderate rain at times

31%

Partly Cloudy

23%

Cloudy

21%

Clear/Sunny

17%


Evolution of daily average temperature and precipitation in Grindavík in september

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


Climate of Grindavík in september

The climate of Grindavík in september is bad

The weather in september in Grindavík is wet (with 3.7in of rainfall over 15 days). The weather's not getting better compared to the previous month since in august there is an average of 2.4in of rainfall over 10 days.

The climate is quite cold in this city september, but it is endurable by dressing warm. The thermometer averaged maximum of 52°F. In the morning the temperature drops to 49°F. Thus, the mean temperature average in september in Grindavík is 50°F. Note that seasonal normals are in contrast with those observed in Grindavík in september with a maximum record of 58°F in 2010 and a minimum record of 31°F in 2019.

In september in Grindavík, the days on average last 13:00. Sunrise is at 06:54 and sets at 19:54.

With a bad climate, the month of september is not the best time to go in this city in Iceland.



Seasonal average climate and temperature of Grindavík in september

Check below seasonal norms These statistics are set from the weather statements of the past years of september.

September
Outside temperature
Average temperature 50°F
Highest temperature 52°F
Lowest temperature 49°F
Highest record temperature 58°F
(2010)
Lowest record temperature 31°F
(2019)
Sea temperature
Average sea temperature 51°F
Lowest sea temperature 48°F
Highest sea temperature 53°F
Wind
Wind speed 31km/h
Wind temperature 45°F
Precipitation (rainfall)
Rainfall 3.7in
Number of days with rainfall 15 day(s)
(51%)
Record daily rainfall 2.3in
(2019)
Snowfall 0cm
Other climate data
Humidity 80%
Visibility 9.37km
Cloud cover 64%
UV index 2
Daily sunshine hours 9
Sunrise and sunset
Time of sunrise 06:54
Time of sunset 19:54
Length of day 13:00
Our opinion about the weather in september
Our opinion at whereandwhen.net bad

How was the weather last september?

Here is the day by day recorded weather in Grindavík in september 2020:

01-09-2020
Light drizzle
50°F to 52°F
02-09-2020
Overcast
50°F to 52°F
03-09-2020
Cloudy
49°F to 50°F
04-09-2020
Partly Cloudy
47°F to 49°F
05-09-2020
Partly Cloudy
47°F to 49°F
06-09-2020
Moderate rain
43°F to 52°F
07-09-2020
Light rain
49°F to 50°F
08-09-2020
Overcast
49°F to 50°F
09-09-2020
Light rain shower
47°F to 49°F
10-09-2020
Light rain shower
50°F to 50°F
11-09-2020
Patchy light drizzle
49°F to 50°F
12-09-2020
Cloudy
47°F to 49°F
13-09-2020
Light drizzle
47°F to 49°F
14-09-2020
Partly Cloudy
47°F to 52°F
15-09-2020
Light rain shower
47°F to 50°F
16-09-2020
Moderate rain
38°F to 49°F
17-09-2020
Light rain shower
49°F to 52°F
18-09-2020
Light rain shower
49°F to 50°F
19-09-2020
Light rain shower
49°F to 50°F
20-09-2020
Heavy rain
45°F to 50°F
21-09-2020
Light rain shower
43°F to 47°F
22-09-2020
Light rain shower
43°F to 45°F
23-09-2020
Partly Cloudy
40°F to 43°F
24-09-2020
Partly Cloudy
40°F to 41°F
25-09-2020
Partly Cloudy
38°F to 45°F
26-09-2020
Light rain
49°F to 50°F
27-09-2020
Light rain
47°F to 49°F
28-09-2020
Overcast
45°F to 47°F
29-09-2020
Light rain shower
43°F to 47°F
30-09-2020
Overcast
40°F to 43°F

Map: other cities in Iceland in september

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

Legend: Grindavík perfect weather good tolerable bad very bad

Cities near Grindavík:

Vogar in septemberbad weather
Keflavík in septemberbad weather
Kopavogur in septemberbad weather
Reykjavik in septemberbad weather
Seltjarnarnes in septemberbad weather
Mosfellsbaer in septemberbad weather
Akranes in septemberbad weather
Hveragerdi in septemberbad weather
Selfoss in septemberbad weather
Borgarnes in septemberbad weather
Iceland in september: See full list of cities

Weather data for Grindavík in september:

Weather data for Grindavík for september are derived from an average of the weather forecast since 2009 in Grindavík. There is a margin of error and these forecasts are to be considered as general information only. The weather in Grindavík 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 Grindavík.


Weather in august in Grindavík
Weather in october in Grindavík
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