July Weather in Naantali

Last updated: March 2, 2024

The weather in Naantali, Finland, during July is characterized by an average temperature of 18°C (64°F). Highs can soar to 28°C (83°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Naantali throughout July hovers around 78%.

8°C (47°F)

Minimum temperature

18°C (64°F)

Average temperature

28°C (83°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In July, Naantali averages 75 mm (3.0 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 18 hours 3 minutes of daylight, with the sun shining for approximately 15 hours 47 minutes each day. Additionally, there is a 57% probability of sunny days during this period.

75 mm (3.0 inches)

Precipitation

11 rainy days

Rainy days

15 hours 47 minutes

Sunshine hours

57%

Chance of sun

UV Index

In July, the UV Index in Naantali reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 4 5 6 7 7 6 5 4 3 2
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Naantali's Climate with Cities Worldwide