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Sea Temperature in Roja in September
© Girts Balodis
Complete information on the sea temperature range in the Baltic Sea in Roja in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Roja. 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 Roja in September
11°C
MINIMUN
15.5°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in September in Roja
Water Temperature Chart for Baltic Sea in Roja in September
Sea Temperature Table in Roja in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 16°C | 19°C | 17°C | 17.8°C |
| Sep 2 | 16°C | 18°C | 17°C | 17.5°C |
| Sep 3 | 16°C | 18°C | 17°C | 17.5°C |
| Sep 4 | 15°C | 18°C | 17°C | 17.3°C |
| Sep 5 | 16°C | 18°C | 17°C | 17.5°C |
| Sep 6 | 15°C | 17°C | 16°C | 16.8°C |
| Sep 7 | 15°C | 17°C | 16°C | 16.8°C |
| Sep 8 | 15°C | 17°C | 15°C | 16.5°C |
| Sep 9 | 15°C | 17°C | 15°C | 16.3°C |
| Sep 10 | 16°C | 16°C | 16°C | 16.5°C |
| Sep 11 | 15°C | 16°C | 16°C | 16.3°C |
| Sep 12 | 15°C | 16°C | 16°C | 16.3°C |
| Sep 13 | 15°C | 15°C | 16°C | 16.0°C |
| Sep 14 | 15°C | 15°C | 16°C | 15.8°C |
| Sep 15 | 16°C | 15°C | 16°C | 16.0°C |
| Sep 16 | 15°C | 15°C | 16°C | 15.8°C |
| Sep 17 | 15°C | 14°C | 16°C | 15.5°C |
| Sep 18 | 15°C | 14°C | 15°C | 15.3°C |
| Sep 19 | 14°C | 14°C | 15°C | 15.0°C |
| Sep 20 | 14°C | 14°C | 14°C | 14.8°C |
| Sep 21 | 13°C | 13°C | 14°C | 14.3°C |
| Sep 22 | 13°C | 13°C | 15°C | 14.5°C |
| Sep 23 | 13°C | 13°C | 15°C | 14.3°C |
| Sep 24 | 13°C | 13°C | 15°C | 14.3°C |
| Sep 25 | 13°C | 12°C | 15°C | 14.3°C |
| Sep 26 | 13°C | 12°C | 15°C | 14.0°C |
| Sep 27 | 13°C | 12°C | 14°C | 13.8°C |
| Sep 28 | 13°C | 11°C | 14°C | 13.5°C |
| Sep 29 | 13°C | 11°C | 14°C | 13.3°C |
Roja Climate and Swimming Opportunities in September
16°C
Average Day Air Temperature
9°C
Average Night Air Temperature
60 mm
Precipitation Amount per Month
11 days
Number of Rainy Days
13 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
82%
Average
humidity
Roja lies within the Talsi District in Latvia. The average daytime temperature in Roja in September is 16°C (61°F), while the nighttime average is 9°C (49°F). There are typically 11 rainy days during the month, with a total precipitation of 60 mm (2.4 inches). The daylight duration in September in Roja is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 14 km/h (9 mph), and the humidity level is around 82%.
The water temperature in Roja in September ranges from 13°C to 17°C (55°F to 63°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 16°C (61°F) by mid-September and reaching 14°C (57°F) in the last ten days. Overall, the average sea temperature in Roja for September is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Roja
What is the sea temperature in Roja in September?
The water temperature in the Baltic Sea in Roja in September ranges from 13°C to 17°C (55°F to 63°F).
Is it possible to swim in the Baltic Sea in Roja in September?
The average sea temperature in Roja in September is 16°C (61°F), and the air temperature is 16°C (61°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.