April
Weather in April
April signifies the arrival of spring in Hamina. The sea temperature warms up to 1.3°C (34.3°F), a welcome change from the frosty conditions of the previous months. While the winter fades away, locals and tourists embrace the spring weather with joy and enthusiasm. The increase in hours of daylight provides added inspiration for indulging in outdoor recreational activities. The city landscape begins to bloom, providing a refreshing departure from the winter’s icy grip.
Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. The painful sensation of the cold water induces immediate hyperventilation. A specialized swimsuit is required to limit thermal damage.
On the first day of the month, sunrise is at 06:33 and sunset at 19:56. On the last day of April, sunrise is at 05:06 and sunset at 21:09 EEST.
Sea temperature
In April, the average sea temperature in Hamina is 1.3°C (34.3°F).Note: In swimming exercises, this state is seen as life-threatening and poses serious dangers. The painful sensation of the cold water induces immediate hyperventilation. A specialized swimsuit is required to limit thermal damage.
Daylight
In Hamina, the average length of the day in April is 14h and 41min.On the first day of the month, sunrise is at 06:33 and sunset at 19:56. On the last day of April, sunrise is at 05:06 and sunset at 21:09 EEST.
Updated: Jan 31, 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
How cold is the water in April in Hamina?
In Hamina, Finland, in April, the average water temperature is 1.3°C (34.3°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.
How many hours of daylight does Hamina have in April?
In April, the average day length in Hamina is 14h and 41min.
When are sunrise and sunset in April in Hamina?
In April, on the first day of the month, sunrise is at 06:33 and sunset at 19:56. On the last day of the month, sunrise is at 05:06 and sunset at 21:09 EEST.
Average sea temperature in April
Hamina, Finland
- Average sea temperature in April: 1.3°C
The best month for swimming (with the highest average sea temperature) is July (19.3°C).
The coldest month (with the lowest average sea temperature) is February (-0.5°C).
Average daylight in April
Hamina, Finland
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
