Weather in May
Temperature
With the onset of May, Nafplion's weather sees a temperature rise, transitioning from an agreeable 20°C (68°F) in April to a warm 25°C (77°F). Despite the intense daytime heat, Nafplion sustains a steady low-temperature average of 13°C (55.4°F) during May.Rainfall
In May, the rain falls for 6 days. Throughout May, 21mm (0.83") of precipitation is accumulated. In Nafplion, Greece, during the entire year, the rain falls for 82 days and collects up to 576mm (22.68") of precipitation.Sea temperature
In Nafplion, the average seawater temperature in May is 18.8°C (65.8°F).Note: The majority of people find swimming in 18.8°C (65.8°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
In Nafplion, the average length of the day in May is 14h and 12min.On the first day of the month, sunrise is at 06:32 and sunset at 20:18. On the last day of May, in Nafplion, Greece, sunrise is at 06:09 and sunset at 20:43 EEST.
Sunshine
The average sunshine in May in Nafplion is 10h.UV index
In May, the average daily maximum UV index is 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 8 in May transforms into this advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in May in Nafplion?
How many days does it rain in May in Nafplion?
What is the sea temperature in May in Nafplion?
How many hours of daylight does Nafplion have in May?
When is the sunrise / sunset in May in Nafplion?
How long on average sun shines in May in Nafplion?
What is the UV index intensity in May in Nafplion?
Average temperature in May
Nafplion, Greece
- Average high temperature in May: 25°C
The warmest months (with the highest average high temperature) are July and August (32°C).
The month with the lowest average high temperature is January (13°C).
- Average low temperature in May: 13°C
The months with the highest average low temperature are July and August (19°C).
The coldest months (with the lowest average low temperature) are January and February (5°C).
Average rainfall in May
Nafplion, Greece
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is December (110mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in May
Nafplion, Greece
- Average rainfall days in May: 6 days
The month with the highest number of rainy days is December (12 days).
The month with the least rainy days is July (1 days).
Average sea temperature in May
Nafplion, Greece
- Average sea temperature in May: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in May /
Average sunshine in May
Nafplion, 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: 10h
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in May
Nafplion, Greece
- Average UV index in May: 8
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
Nafplion, Greece
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