Nisaki
Greece
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Nisaki, Greece

The last month of the spring, May, is a warm month in Nisaki, Greece, with average temperature varying between 23°C (73.4°F) and 11°C (51.8°F).

Temperature

In May, the average high-temperature increases, from a comfortable 18°C (64.4°F) in April, to a moderately hot 23°C (73.4°F). The average low-temperature, in May, is 11°C (51.8°F).

Rainfall

In May, in Nisaki, the rain falls for 9 days. Throughout May, 56mm (2.2") of precipitation is accumulated. Throughout the year, there are 123 rainfall days, and 1357mm (53.4") of precipitation is accumulated.

Sea temperature

In Nisaki, the average seawater temperature is 18°C (64.4°F). For swimming, a surface water temperature of 18°C (64.4°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

In Nisaki, Greece, the average length of the day in May is 14.4h.

Sunshine

The average sunshine is 9h.

UV index

In Nisaki, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
The average daily UV index of 8 transform into the following instructions:
Take extra precautions. Protection against sun damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 May in Nisaki?

The average high-temperature, in May, in Nisaki, is 23°C (73.4°F), while the average low-temperature is 11°C (51.8°F).

How much does it rain in Nisaki in May?

In May, the rain falls for 9 days. Throughout May, 56mm (2.2") of precipitation is accumulated.

What is the sea water temperature in May in Nisaki?

In Nisaki, the average seawater temperature in May is 18°C (64.4°F). For swimming, a surface water temperature of 18°C (64.4°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).

How many hours of daylight does Nisaki have in May?

In Nisaki, Greece, the average length of the day in May is 14.4h.

How many hours of sunshine does Nisaki have in May?

In Nisaki, Greece, the average sunshine in May is 9h.

What is the UV index intensity in May in Nisaki?

The average daily maximum UV index in May in Nisaki is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in May - Nisaki, Greece
  • Average high temperature in May: 23°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (11°C).

  • Average low temperature in May: 11°C

Months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average rainfall in May - Nisaki, Greece
  • Average rainfall in May: 56mm

The wettest month (with the highest rainfall) is December (232mm).
The driest month (with the lowest rainfall) is July (15mm).

Average rainfall days in May - Nisaki, Greece
  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is December (15 days).
The month with the lowest number of rainy days is July (4 days).

Average sea temperature in May - Nisaki, Greece
  • Average sea temperature in May: 18°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (14°C).

Average daylight in May / Average sunshine in May - Nisaki, Greece
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 9h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, November and December (Average sunshine: 4).

Average UV index in May - Nisaki, Greece
  • Average UV index in May: 8

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).