April weather forecast
Chania, Greece

The lighthouse surrounded by water in Chania, Greece
The lighthouse surrounded by water in Chania, Greece

April

Weather in April

April marks the advent of more consistent spring weather in Chania, Greece. Warmer conditions become more prominent, with average high temperatures soaring to 18.8°C (65.8°F). A marked decrease in rainfall, reflected by just 30mm (1.18") of precipitation spread out over 9.8 days, characterizes this month. Moreover, longer, sun-filled days and lower humidity levels of 68% enhance the overall pleasantness of the month. As the sea warms up and the land comes alive with a burst of spring colors, April proves ideal for outdoor pursuits in and around Chania.

Temperature

Chania sees the arrival of April with an average high-temperature of a comfortable 18.8°C (65.8°F), indicating a subtle variation from March. In Chania, April nights cool down to an average of 12.2°C (54°F).

Humidity

The average relative humidity in April is 68%.

Rainfall

In Chania, in April, during 9.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Chania, during the entire year, the rain falls for 119.3 days and collects up to 509mm (20.04") of precipitation.

Sea temperature

In Chania, the average seawater temperature in April is 16.8°C (62.2°F).
Note: Most people do not find pleasure in swimming when the water temperature is 16.8°C (62.2°F). Breathing becomes increasingly difficult to manage as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).

Daylight

In April, the average length of the day is 13h and 6min.
On the first day of the month, sunrise is at 07:09 and sunset at 19:45. On the last day of April, sunrise is at 06:32 and sunset at 20:09 EEST.

Sunshine

The average sunshine in April is 10.1h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 5 in April transforms into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What are the temperatures in April?
The average high-temperature, in April, in Chania, is 18.8°C (65.8°F), while the average low-temperature is 12.2°C (54°F).
What is the average humidity in April?
The average relative humidity in April is 68%.
How many days does it rain in April?
In Chania, in April, during 9.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated.
What is the sea temperature in April?
In April, the average sea temperature is 16.8°C (62.2°F). Swimming in 16.8°C (62.2°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 Chania have in April?
In April, the average day length is 13h and 6min.
When is the sunrise / sunset in April?
In April, on the first day of the month, sunrise is at 07:09 and sunset at 19:45. On the last day of the month, sunrise is at 06:32 and sunset at 20:09 EEST.
How many hours of sunshine does Chania have in April?
In Chania, the average sunshine duration in April is 10.1h.
How high is the UV index in April?
In April, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Chania, Greece
  • Average high temperature in April: 18.8°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (13.3°C).

  • Average low temperature in April: 12.2°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in April
Chania, Greece
  • Average pressure in April: 1014.3mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).

Average wind speed in April
Chania, Greece
  • Average wind speed in April: 14km/h

The windiest month (with the highest average wind speed) is January (17km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity in April
Chania, Greece
  • Average humidity in April: 68%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (61%).

Average rainfall in April
Chania, Greece
  • Average rainfall in April: 30mm

The wettest month (with the highest rainfall) is January (91mm).
The driest month (with the least rainfall) is July (3mm).

Average rainfall days in April
Chania, Greece
  • Average rainfall days in April: 9.8 days

The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is July (1.7 days).

Average sea temperature in April
Chania, Greece
  • Average sea temperature in April: 16.8°C

The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (15.9°C).

Average daylight in April /
Average sunshine in April
Chania, Greece
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in April
Chania, Greece
  • Average sunshine days in April: 19.3 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is January (11.3 days).

Average UV index in April
Chania, Greece
  • Average UV index in April: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in April
Chania, Greece
  • Average cloud cover in April: 25

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 4).

Average visibility in April
Chania, Greece
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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