June weather forecast
Fredrikstad, Norway

June marks the transition into summer, and with it, the warmest sea temperature of 15.3°C (59.5°F). A robust 18.5 hours of daylight characterize this month, as the days become at their longest. The nature of weather changes as higher average temperatures become more common. There is a renewed vitality to Fredrikstad in June as summer officially takes hold. It's a month of considerably warm and longer days, making it ideal for outdoor activities.

Temperature

Fredrikstad's June weather shows an increase in high-temperatures, moving from May's mild 15°C (59°F) to an agreeable 20°C (68°F). Fredrikstad, during the month of June, experiences an average low-temperature of 10°C (50°F).

Rainfall

In Fredrikstad, during June, the rain falls for 14 days and regularly aggregates up to 66mm (2.6") of precipitation. In Fredrikstad, during the entire year, the rain falls for 179 days and collects up to 808mm (31.81") of precipitation.

Sea temperature

In June, the average sea temperature in Fredrikstad is 15.3°C (59.5°F).
Note: For most, swimming in 15.3°C (59.5°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.

Daylight

With an average of 18h and 24min of daylight, June has the longest days of the year in Fredrikstad.
On the first day of June in Fredrikstad, sunrise is at 04:11 and sunset at 22:16. On the last day of the month, sunrise is at 04:06 and sunset at 22:33 CEST.

Sunshine

June has the most sunshine of the year in Fredrikstad, with an average of 9h of sunshine.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 5 during June translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.