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Sea Temperature in Trosa in May
© Tina Avlskarl
Complete information on the sea temperature range in the Baltic Sea in Trosa in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Trosa. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Trosa in May
3°C
MINIMUN
8.5°C
AVERAGE
14°C
MAXIMUM
Historical Data of Water Temperature in May in Trosa
Water Temperature Chart for Baltic Sea in Trosa in May
Sea Temperature Table in Trosa in May Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| May 1 | 5°C | 6°C | 4°C | 4.5°C |
| May 2 | 6°C | 7°C | 4°C | 5.3°C |
| May 3 | 6°C | 7°C | 5°C | 5.5°C |
| May 4 | 6°C | 7°C | 5°C | 5.8°C |
| May 5 | 6°C | 7°C | 5°C | 5.5°C |
| May 6 | 5°C | 6°C | 6°C | 5.3°C |
| May 7 | 5°C | 7°C | 6°C | 5.8°C |
| May 8 | 6°C | 7°C | 6°C | 6.0°C |
| May 9 | 6°C | 7°C | 7°C | 6.0°C |
| May 10 | 6°C | 7°C | 7°C | 6.0°C |
| May 11 | 7°C | 7°C | 7°C | 6.5°C |
| May 12 | 7°C | 7°C | 8°C | 7.0°C |
| May 13 | 7°C | 7°C | 8°C | 7.0°C |
| May 14 | 7°C | 7°C | 8°C | 7.0°C |
| May 15 | 7°C | 7°C | 9°C | 7.3°C |
| May 16 | 7°C | 7°C | 9°C | 7.5°C |
| May 17 | 8°C | 7°C | 9°C | 7.8°C |
| May 18 | 8°C | 7°C | 10°C | 8.8°C |
| May 19 | 9°C | 7°C | 10°C | 9.0°C |
| May 20 | 9°C | 8°C | 9°C | 8.8°C |
| May 21 | 9°C | 8°C | 9°C | 8.8°C |
| May 22 | 10°C | 8°C | 8°C | 8.8°C |
| May 23 | 9°C | 9°C | 8°C | 8.5°C |
| May 24 | 10°C | 9°C | 9°C | 8.8°C |
| May 25 | 10°C | 9°C | 9°C | 9.0°C |
| May 26 | 10°C | 9°C | 10°C | 9.5°C |
| May 27 | 10°C | 9°C | 11°C | 9.8°C |
| May 28 | 10°C | 9°C | 11°C | 9.8°C |
| May 29 | 9°C | 9°C | 11°C | 9.5°C |
| May 30 | 11°C | 10°C | 11°C | 10.5°C |
Trosa Climate and Swimming Opportunities in May
15°C
Average Day Air Temperature
6°C
Average Night Air Temperature
32 mm
Precipitation Amount per Month
8 days
Number of Rainy Days
17 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
66%
Average
humidity
Trosa lies within the Södermanland in Sweden. The average daytime temperature in Trosa in May is 15°C (60°F), while the nighttime average is 6°C (43°F). There are typically eight rainy days during the month, with a total precipitation of 32 mm (1.3 inches). The daylight duration in May in Trosa is 17 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 14 km/h (9 mph), and the humidity level is around 66%.
The water temperature in Trosa in May ranges from 4°C to 10°C (39°F to 50°F). At the beginning of the month, the average temperature is around 5°C (41°F), shifting to 7°C (45°F) by mid-May and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Trosa for May is 7°C (45°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in May in Nearby Cities
Frequently Asked Questions About Water Temperatures in May in Trosa
What is the sea temperature in Trosa in May?
The water temperature in the Baltic Sea in Trosa in May ranges from 4°C to 10°C (39°F to 50°F).
Is it possible to swim in the Baltic Sea in Trosa in May?
The average sea temperature in Trosa in May is 7°C (45°F), and the air temperature is 15°C (60°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.