May weather forecast
Kalamakion, Greece

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Weather in May

May, the last month of the spring in Kalamakion, is a pleasant month, with an average temperature varying between 20.7°C (69.3°F) and 18.8°C (65.8°F).

Temperature

Kalamakion's transition into May sees a mild rise in the average high-temperature, edging from a comfortable 17.4°C (63.3°F) in April to an agreeable 20.7°C (69.3°F). Kalamakion indicates a consistently low-temperature of 18.8°C (65.8°F) during the nights of May.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In May, the rain falls for 9 days. Throughout May, 14mm (0.55") of precipitation is accumulated. In Kalamakion, during the entire year, the rain falls for 122.3 days and collects up to 453mm (17.83") of precipitation.

Sea temperature

In Kalamakion, in May, the average water temperature is 18°C (64.4°F).
Note: Most people do not enjoy swimming in water that is 18°C (64.4°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).

Daylight

In May, the average length of the day is 14h and 13min.
On the first day of the month, sunrise is at 06:40 and sunset at 20:26. On the last day of May, sunrise is at 06:16 and sunset at 20:52 EEST.

Sunshine

The average sunshine in May in Kalamakion is 11.4h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Deflect overexposure. Sun protection is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are May temperatures in Kalamakion?

The average high-temperature, in May, in Kalamakion, is 20.7°C (69.3°F), while the average low-temperature is 18.8°C (65.8°F).

What is the average humidity in May in Kalamakion?

In Kalamakion, Greece, the average relative humidity in May is 72%.

How many days does it rain in May in Kalamakion?

In Kalamakion, Greece, in May, during 9 rainfall days, 14mm (0.55") of precipitation is typically accumulated.

What is the sea water temperature in May in Kalamakion?

In Kalamakion, Greece, 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 Kalamakion have in May?

In May, the average day length in Kalamakion, Greece, is 14h and 13min.

When are sunrise and sunset in May in Kalamakion?

On the first day of May in Kalamakion, sunrise is at 06:40 and sunset at 20:26. On the last day of the month, sunrise is at 06:16 and sunset at 20:52 EEST.

How long on average sun shines in May in Kalamakion?

The average sunshine duration in May in Kalamakion, Greece, is 11.4h.

What is the UV index intensity in May in Kalamakion?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Average temperature in May
Kalamakion, Greece

Average temperature in May - Kalamakion, Greece
  • Average high temperature in May: 20.7°C

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (14.2°C).

  • Average low temperature in May: 18.8°C

The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is January (12.3°C).

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Average pressure in May
Kalamakion, Greece

Average pressure in May - Kalamakion, Greece
  • Average pressure in May: 1013.7mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).

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Average wind speed in May
Kalamakion, Greece

Average wind speed in May - Kalamakion, Greece
  • Average wind speed in May: 14.4km/h

The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and August (14.2km/h).

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Average humidity in May
Kalamakion, Greece

Average humidity in May - Kalamakion, Greece
  • Average humidity in May: 72%

The month with the highest relative humidity is April (73%).
The month with the lowest relative humidity is December (67%).

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Average rainfall in May
Kalamakion, Greece

Average rainfall in May - Kalamakion, Greece
  • Average rainfall in May: 14mm

The wettest month (with the highest rainfall) is November (75mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in May
Kalamakion, Greece

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

The month with the highest number of rainy days is January (16.1 days).
The month with the least rainy days is July (2 days).

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Average sea temperature in May
Kalamakion, Greece

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

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).

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Average daylight in May /
Average sunshine in May
Kalamakion, Greece

Average daylight in May / Average sunshine in May - Kalamakion, Greece
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in May
Kalamakion, Greece

Average sunshine days in May - Kalamakion, Greece
  • Average sunshine days in May: 19.7 days

The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is January (12.3 days).

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Average UV index in May
Kalamakion, Greece

Average UV index in May - Kalamakion, Greece
  • Average UV index in May: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in May
Kalamakion, Greece

Average cloud cover in May - Kalamakion, Greece
  • Average cloud cover in May: 18

The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in May
Kalamakion, Greece

Average visibility in May - Kalamakion, Greece
  • Average visibility in May: 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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Kalamakion, Greece

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