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Sea Temperature in Ostia in April
© Bert G Kaufmann
Complete information on the sea temperature range in the Mediterranean Sea in Ostia in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Ostia. 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 Ostia in April
13°C
MINIMUN
16°C
AVERAGE
19°C
MAXIMUM
Historical Data of Water Temperature in April in Ostia
Water Temperature Chart for Mediterranean Sea in Ostia in April
Sea Temperature Table in Ostia in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 15°C | 15°C | 14°C | 14.8°C |
| Apr 2 | 15°C | 14°C | 14°C | 14.5°C |
| Apr 3 | 16°C | 14°C | 14°C | 14.8°C |
| Apr 4 | 16°C | 15°C | 14°C | 15.0°C |
| Apr 5 | 15°C | 15°C | 15°C | 15.3°C |
| Apr 6 | 15°C | 15°C | 15°C | 15.3°C |
| Apr 7 | 15°C | 15°C | 15°C | 15.3°C |
| Apr 8 | 14°C | 15°C | 15°C | 15.0°C |
| Apr 9 | 15°C | 16°C | 15°C | 15.8°C |
| Apr 10 | 15°C | 16°C | 16°C | 15.8°C |
| Apr 11 | 15°C | 16°C | 16°C | 15.8°C |
| Apr 12 | 14°C | 16°C | 16°C | 15.5°C |
| Apr 13 | 15°C | 16°C | 16°C | 15.8°C |
| Apr 14 | 15°C | 15°C | 16°C | 15.8°C |
| Apr 15 | 15°C | 16°C | 17°C | 16.3°C |
| Apr 16 | 15°C | 15°C | 17°C | 16.0°C |
| Apr 17 | 15°C | 16°C | 17°C | 16.3°C |
| Apr 18 | 15°C | 16°C | 17°C | 16.3°C |
| Apr 19 | 15°C | 16°C | 17°C | 16.3°C |
| Apr 20 | 15°C | 16°C | 18°C | 16.5°C |
| Apr 21 | 15°C | 16°C | 18°C | 16.3°C |
| Apr 22 | 15°C | 16°C | 18°C | 16.3°C |
| Apr 23 | 15°C | 15°C | 18°C | 16.0°C |
| Apr 24 | 15°C | 16°C | 18°C | 16.3°C |
| Apr 25 | 15°C | 15°C | 19°C | 16.3°C |
| Apr 26 | 15°C | 16°C | 19°C | 16.5°C |
| Apr 27 | 15°C | 17°C | 19°C | 16.8°C |
| Apr 28 | 16°C | 17°C | 19°C | 17.0°C |
| Apr 29 | 16°C | 17°C | 19°C | 17.0°C |
Ostia Climate and Swimming Opportunities in April
18°C
Average Day Air Temperature
9°C
Average Night Air Temperature
56 mm
Precipitation Amount per Month
9 days
Number of Rainy Days
13 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
12 km/h
Average Wind Speed
75%
Average
humidity
Ostia lies within the Lazio in Italy. The average daytime temperature in Ostia in April is 18°C (65°F), while the nighttime average is 9°C (49°F). There are typically nine rainy days during the month, with a total precipitation of 56 mm (2.2 inches). The daylight duration in April in Ostia is 13 hours, with an average of 7 hours of sunshine per day. The average wind speed in April is 12 km/h (7 mph), and the humidity level is around 75%.
The water temperature in Ostia in April ranges from 14°C to 17°C (57°F to 63°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 16°C (61°F) by mid-April and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Ostia for April is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Ostia
What is the sea temperature in Ostia in April?
The water temperature in the Mediterranean Sea in Ostia in April ranges from 14°C to 17°C (57°F to 63°F).
Is it possible to swim in the Mediterranean Sea in Ostia in April?
The average sea temperature in Ostia in April is 16°C (61°F), and the air temperature is 18°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.