The climate in Lysekil during July can be summarized as mild and reasonably dry.
July is in the summer in Lysekil and is typically the warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 13°C (56°F) is normal.
Daytime temperature | 19.7°C 67.5°F |
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Nightly temperature | 13.3°C 55.9°F |
Average temperature | 16.5°C 61.7°F |
Daily sunshine | 9 hrs |
Avg rainfall | 57 mm 2.2 ins |
Rainy days | 10 days |
Sea temperature | 17.2°C 63°F |
Humidity | 79% |
Windspeed | 20.2kph 13 mph |
On average July is the 5th wettest month of the year in Lysekil with around 57mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Lysekil in July 2025.
Hottest month: | July | 19.5°C 67.1°F |
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Driest month: | February | 33mm 1.3ins |
Sunniest month: | June | 9.5hrs |
Coldest month: | February | 0.8°C 33.4°F |
Wettest month: | October | 81mm 3.2ins |