May weather forecast
Novosibirsk, Russia

May is the definitive arrival of spring in Novosibirsk, ending the long spell of winter. This month is the gateway to summer, bringing considerably warmer temperatures and brighter days. The high temperature averages at 18.8°C (65.8°F), allowing locals to cherish the sun's warmth once again. May is always anticipated for its gift of extended daylight, a change long craved after the prolonged darker months. Despite the increasing UV index, it is a pleasure for Novosibirsk locals to see greenery again, to bask in the sun more freely, and to take full enjoyment of the outdoors.

Temperature

With the onset of May, Novosibirsk experiences a noticeable temperature shift, with the average high-temperature advancing from a chilly 8.1°C (46.6°F) in April to an enjoyable 18.8°C (65.8°F). Despite a significant disparity with daytime temperatures, an average low-temperature of 5.6°C (42.1°F) is recorded during May.

Humidity

May is the least humid month, with an average relative humidity of 58%.

Rainfall

In Novosibirsk, in May, during 8 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, in Novosibirsk, there are 85 rainfall days, and 448mm (17.64") of precipitation is accumulated.

Daylight

In Novosibirsk, Russia, the average length of the day in May is 16h and 10min.
On the first day of the month, sunrise is at 04:46 and sunset at 20:03. On the last day of May, sunrise is at 03:57 and sunset at 20:54 +06.

Sunshine

In May, the average sunshine in Novosibirsk is 9h.

UV index

In May, the average daily maximum UV index in Novosibirsk is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 in May translates into these instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.