April weather forecastViimsi, Estonia

April

Weather in April

Welcoming the fullness of spring, April in Viimsi sees a significant jump in climatic conditions from the persisting winter chill in March. Both land and sea join in harmony, as the sea warms up to an average temperature of 1.8°C (35.2°F). Patches of green blanket the landscape, and a profusion of blossoms decorates the trees. Migratory birds, carried along by the balmy winds, begin to arrive, filling the air with melodic song. Anticipation builds for the burst of color and warmth that May promises, thus turning the page on winter completely.

Sea temperature

In April, the average sea temperature is 1.8°C (35.2°F).
Note: When swimming, this state is excessively cold, posing a lethal risk. Absent the protection of insulated waterproof wear, hypothermia is likely to occur immediately.

Daylight

In April, the average length of the day is 14h and 34min.
On the first day of the month, sunrise is at 06:44 and sunset at 20:04. On the last day of April, in Viimsi, sunrise is at 05:21 and sunset at 21:13 EEST.

Frequently asked questions

In Viimsi, the average seawater temperature in April is 1.8°C (35.2°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

In April, the average day length in Viimsi is 14h and 34min.

In April, on the first day of the month, sunrise is at 06:44 and sunset at 20:04. On the last day of the month, in Viimsi, Estonia, sunrise is at 05:21 and sunset at 21:13 EEST.
Average sea temperature

Average sea temperature in April
Viimsi, Estonia

  • Average sea temperature in April: 1.8°C

The best month for swimming (with the highest average sea temperature) is August (19.1°C).
The coldest months (with the lowest average sea temperature) are February and March (0.2°C).

Average daylight in April
Viimsi, Estonia

  • Average daylight in April: 14h and 36min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).