May weather forecast
Tartu, Estonia

By May, Tartu welcomes the onset of Summer. Weather patterns reflect a significant increase in temperatures and daylight hours. The city bathes under the sun with the daylight duration stretching to 16.8 hours. Lush parks and public spaces echo the laughter and joy of residents and tourists enjoying the pleasant weather. It's a great time to explore the city's cultural events and outdoor festivities that are in full swing this month.

Temperature

Tartu's May weather brings a rise in high-temperatures, moving from a cool 10.6°C (51.1°F) in April to an enjoyable 17°C (62.6°F). Throughout May, Tartu anticipates an average low-temperature of 6°C (42.8°F).

Rainfall

In Tartu, in May, it is raining for 12 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 169 rainfall days, and 670mm (26.38") of precipitation is accumulated.

Daylight

The average length of the day in May is 16h and 49min.
On the first day of May in Tartu, sunrise is at 05:17 and sunset at 21:03. On the last day of the month, sunrise is at 04:17 and sunset at 22:04 EEST.

Sunshine

In May, the average sunshine in Tartu is 8.3h.

UV index

In Tartu, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during May leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Enhance your sun protection with tightly woven, yet airy clothing.