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Weather in Keflavík for August 2027

Your guide to Keflavík weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Keflavík at the beginning of August is 11.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 10.7 °C by the end of August.

    • Rain 🌧️

  • The climate of Keflavík in August is notably wet, with an average of 13 rainy days, and a total of 97.1 mm of precipitation.

    • More

  • Is August a good time to visit Keflavík? check out the best time to travel to Keflavík page.

Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/9°
Temperatures
Average wind speed
32 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Keflavík Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
12°
2
Light rain
12°
3
Patchy rain possible
12°
4
Light rain
11°
5
Light rain
11°
6
Light rain
11°
7
Moderate rain
11°
8
Patchy rain possible
10°
9
Patchy rain possible
11°
10
Overcast
12°
11
Patchy rain possible
12°
12
Light rain
12°
13
Light rain shower
11°
14
Light rain
11°
15
Patchy rain possible
11°
16
Patchy rain possible
11°
17
Patchy rain possible
12°
18
Overcast
11°
19
Patchy rain possible
10°
20
Sunny
10°
21
Light rain
11°
22
Light rain
10°
23
Light rain
11°
24
Moderate rain
11°
25
Patchy rain possible
11°
26
Partly cloudy
11°
27
Light drizzle
11°
28
Partly cloudy
11°
29
Cloudy
10°
30
Patchy rain possible
11°
31
Light rain
11°

Temperatures trend during August in Keflavík

See the weather trend as well as the moving average line

August weather in Keflavík day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 12° /10° 1.6 mm 3
2 Aug. Light rain
Light rain
 12° /10° 3.6 mm 3
3 Aug. Patchy rain possible
Patchy rain possible
 12° /10° 1.5 mm 3
4 Aug. Light rain
Light rain
 11° /10° 3.3 mm 3
5 Aug. Light rain
Light rain
 11° /10° 6.2 mm 2
6 Aug. Light rain
Light rain
 11° /10° 9.7 mm 2
7 Aug. Moderate rain
Moderate rain
 11° /10° 10.5 mm 2
8 Aug. Patchy rain possible
Patchy rain possible
 10° /8° 1 mm 3
9 Aug. Patchy rain possible
Patchy rain possible
 11° /8° 0 mm 3
10 Aug. Overcast
Overcast
 12° /9° 0 mm 3
11 Aug. Patchy rain possible
Patchy rain possible
 12° /10° 1.7 mm 2
12 Aug. Light rain
Light rain
 12° /10° 9.2 mm 2
13 Aug. Light rain shower
Light rain shower
 11° /10° 1.5 mm 3
14 Aug. Light rain
Light rain
 11° /9° 4.6 mm 3
15 Aug. Patchy rain possible
Patchy rain possible
 11° /10° 0.7 mm 3
16 Aug. Patchy rain possible
Patchy rain possible
 11° /4° 1.4 mm 3
17 Aug. Patchy rain possible
Patchy rain possible
 12° /9° 0.1 mm 2
18 Aug. Overcast
Overcast
 11° /9° 0.1 mm 3
19 Aug. Patchy rain possible
Patchy rain possible
 10° /9° 0.3 mm 3
20 Aug. Sunny
Sunny
 10° /9° 0.1 mm 2
21 Aug. Light rain
Light rain
 11° /9° 4.1 mm 2
22 Aug. Light rain
Light rain
 10° /9° 5.4 mm 2
23 Aug. Light rain
Light rain
 11° /9° 3.4 mm 2
24 Aug. Moderate rain
Moderate rain
 11° /9° 12.8 mm 2
25 Aug. Patchy rain possible
Patchy rain possible
 11° /8° 1.8 mm 2
26 Aug. Partly cloudy
Partly cloudy
 11° /9° 0.8 mm 2
27 Aug. Light drizzle
Light drizzle
 11° /9° 1.3 mm 3
28 Aug. Partly cloudy
Partly cloudy
 11° /9° 0.1 mm 3
29 Aug. Cloudy
Cloudy
 10° /9° 0.5 mm 2
30 Aug. Patchy rain possible
Patchy rain possible
 11° /10° 2.3 mm 2
31 Aug. Light rain
Light rain
 11° /9° 7.6 mm 3
Next
Important Notice
Our weather forecast for Keflavík in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Keflavík forecast closer to your planned date for the most up-to-date weather information.
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Keflavík in August - FAQ

What are the expected maximum and minimum temperatures in Keflavík during August?
During August, expect a variety of temperatures with highs around 11° and lows near 9°, suitable for diverse activities and preferences.

How much rainfall should be expected in Keflavík during August?
Moderate rainfall is anticipated in Keflavík during August, with a total of 97.1 mm spread over approximately 13 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Keflavík during August?
The average wind speed in Keflavík during August is 32 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Keflavík

Explore the daily rainfall trends and prepare for Keflavíks August weather 💧
Typically, Keflavík has 13 rainy days in August with a total of 97.1 mm of rainfall.
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Location coordinates Where is Keflavík?

Get accurate weather forecasts for Keflavík, located at latitude 64.005 and longitude -22.562. Stay updated with localized weather information tailored for Keflavík.

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