Tingvellir Weather: August
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Average Day Temperature: | 55.6°F |
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Average Night Temperature: | 47.7°F |
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Sea Water Temperature: | 52.9°F |
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Number of Sunny Days: | 6 days |
| Sunshine Hours: | 14.7 - 18.0 hours | |
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Number of Rainy Days: | 6 days |
| Precipitation Totals: | 3.3 in | |
| detailed information | ||
forecast
| Tingvellir |
Temperature
| Tingvellir |
Air Temperature in August, °F
The highest day temperature in August 2026 was 63°F. The lowest night temperature was -22°F. The average values for day and night temperatures during August were 53.7°F и 42.2°F respectivly.
Tingvellir Water Sea Temperature in August, °F
The average sea surface temperature in August 2026 for Tingvellir was 52.3°F. The maximum and minimum values were 51.4°F and 53.6°F respectively.
Most of the days in August are gloomy but you can also expect sunny days.
Precipitation Totals in August, in
Precipitation total in August for Tingvellir is 3.3 in.
The average wind speed in August is 9.8 mph. It makes August one of the most windless months of the year for Tingvellir.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Tingvellir in August is 6.3 hours.
| 2100 | ![]() |
42°F | N 6 mph |
| 0000 | ![]() |
40°F | NW 3 mph |
| 0300 | ![]() |
42°F | N 5 mph |
| 0600 | ![]() |
42°F | N 4 mph |
| 0900 | ![]() |
44°F | NW 4 mph |
| 1200 | ![]() |
46°F | N 8 mph |
| 1500 | ![]() |
48°F | N 7 mph |
| 1800 | ![]() |
46°F | N 9 mph |
































