June weather forecast
Coimbra, Portugal

The arrival of June marks the beginning of a beautiful summer in Coimbra. Day temperatures peak as nights become comfortably warm, painting the perfect summer picture. The city stays predominantly dry with just 40mm (1.57") of rainfall, the lowest across all months. An extended daylight duration coupled with an even higher UV index sets the stage for quintessentially sunny and long summer days. Unquestionably, June presents itself as a month of blissful summer weather in Coimbra.

Temperature

The shift from May to June in Coimbra is marked by a slight increase in the average high-temperature, moving from an agreeable 22.4°C (72.3°F) to a moderately hot 26.2°C (79.2°F). During the month of June, Coimbra experiences a steady low-temperature average of 14.3°C (57.7°F).

Rainfall

In Coimbra, in June, during 9 rainfall days, 40mm (1.57") of precipitation is typically accumulated. In Coimbra, during the entire year, the rain falls for 145 days and collects up to 905mm (35.63") of precipitation.

Daylight

June has the longest days of the year in Coimbra, Portugal, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 06:05 and sunset at 20:57. On the last day of June, sunrise is at 06:07 and sunset at 21:07 WEST.

Sunshine

In Coimbra, the average sunshine in June is 8.7h.

UV index

June and July, with an average maximum UV index of 9, are months with the highest UV index in Coimbra. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 9 during June leads to these instructions:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.