May weather forecastEspoo, Finland
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.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
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.
In Espoo, the average day length 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.
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 12min
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).
