April weather forecast and climate
Kalimnos, Greece

April in Kalimnos, Greece, is a pleasant spring month, with average temperature fluctuating between 20°C (68°F) and 12°C (53.6°F).

Temperature

In Kalimnos, the average high-temperature is 20°C (68°F), and the average low-temperature is 12°C (53.6°F).

Rainfall

In Kalimnos, in April, during 6 rainfall days, 34mm (1.3") of precipitation is typically accumulated. Throughout the year, there are 87 rainfall days, and 737mm (29") of precipitation is accumulated.

Sea temperature

In Kalimnos, in April, the average water temperature is 17.1°C (62.8°F). For swimming, a surface water temperature of 17.1°C (62.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in Kalimnos is 13.2h.

Sunshine

The average sunshine in April is 9h.

UV index

In Kalimnos, Greece, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Kalimnos?

The average high-temperature, in April, is 20°C (68°F), while the average low-temperature is 12°C (53.6°F).

How much does it rain in Kalimnos in April?

In Kalimnos, during April, the rain falls for 6 days and regularly aggregates up to 34mm (1.3") of precipitation.

How cold is the water in April in Kalimnos?

In April, the average sea temperature is 17.1°C (62.8°F). Swimming in 17.1°C (62.8°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Kalimnos have in April?

The average length of the day in April in Kalimnos is 13.2h.

How long on average sun shines in April in Kalimnos?

In Kalimnos, Greece, the average sunshine in April is 9h.

How high is the UV index in April in Kalimnos?

The average daily maximum UV index in April in Kalimnos, Greece, is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in April - Kalimnos, Greece
  • Average high temperature in April: 20°C

The warmest month (with the highest average high temperature) is July (32°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in April: 12°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in April - Kalimnos, Greece
  • Average rainfall in April: 34mm

The wettest month (with the highest rainfall) is January (166mm).
The driest month (with the lowest rainfall) is July (1mm).

Average rainfall days in April - Kalimnos, Greece
  • Average rainfall days in April: 6 days

The month with the highest number of rainy days is December (14 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in April - Kalimnos, Greece
  • Average sea temperature in April: 17.1°C

The best month for swimming (with the highest average sea temperature) is August (25.2°C).
The coldest month (with the lowest average sea temperature) is March (16.8°C).

Average daylight in April / Average sunshine in April - Kalimnos, Greece
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 9h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in April - Kalimnos, Greece
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

deutscheenglishespañolрусский中文