May
Weather in May
May witnesses a rapid warm-up in Espoo, Finland, showing substantial temperature differences from April. Sea temperatures get a bump up to 6.8°C (44.2°F), a clear indication of warming weather and the onset of the pleasant Finnish summer. The city comes alive with vibrant greenery and blooming flowers, a striking contrast to the past winter months. Spectators can enjoy longer days and a temperate climate comfortable for numerous outdoor activities.
Note: If planning to swim in 6.8°C (44.2°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.
On the first day of May, sunrise is at 05:16 and sunset at 21:20. On the last day of the month, sunrise is at 04:08 and sunset at 22:29 EEST.
Sea temperature
In Espoo, in May, the average water temperature is 6.8°C (44.2°F).Note: If planning to swim in 6.8°C (44.2°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.
Daylight
The average length of the day in May is 17h and 15min.On the first day of May, sunrise is at 05:16 and sunset at 21:20. On the last day of the month, sunrise is at 04:08 and sunset at 22:29 EEST.
Updated: Aug 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in May in Espoo?
In Espoo, in May, the average water temperature is 6.8°C (44.2°F). Swimming in 6.8°C (44.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
How many hours of daylight does Espoo have in May?
In Espoo, the average day length in May is 17h and 15min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 05:16 and sunset at 21:20. On the last day of the month, sunrise is at 04:08 and sunset at 22:29 EEST.
Average sea temperature in May
Espoo, Finland
- Average sea temperature in May: 6.8°C
The best month for swimming (with the highest average sea temperature) is August (18.7°C).
The coldest month (with the lowest average sea temperature) is March (0.1°C).
Average daylight in May
Espoo, Finland
- Average daylight in May: 17h and 1min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
