Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
As Portici, Italy, welcomes June, the average high-temperature sees a modest rise, transitioning from a pleasant 21.3°C (70.3°F) in May to a moderately hot 26°C (78.8°F). During the nights in June, Portici experiences a consistent average temperature of 18.8°C (65.8°F).Humidity
The average relative humidity in June is 66%.Rainfall
In Portici, during June, the rain falls for 7.5 days and regularly aggregates up to 23mm (0.91") of precipitation. In Portici, during the entire year, the rain falls for 139.4 days and collects up to 569mm (22.4") of precipitation.Snowfall
In Portici, Italy, snow does not fall in March through December.Sea temperature
In Portici, the average seawater temperature in June is 23.5°C (74.3°F).Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 23.5°C (74.3°F) might be pleasant. (FYI: The water temperature set for the Olympic swimming event is between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The month with the longest days is June, with an average of 15h and 6min of daylight.On the first day of the month, sunrise is at 05:33 and sunset at 20:28. On the last day of June, in Portici, Italy, sunrise is at 05:34 and sunset at 20:38 CEST.
Sunshine
In Portici, the average sunshine in June is 11.9h.UV index
The average daily maximum UV index in June in Portici is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In June, an average UV index of 6 transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Portici in June?
What is the average humidity in June in Portici?
How many days does it rain in June in Portici?
When it does not snow in Portici?
How warm is the water in June in Portici?
When are the longest days in Portici?
What is the average length of the day in June in Portici?
When is the sunrise / sunset in June in Portici?
How long on average sun shines in June in Portici?
How high is the UV index in June in Portici?
Average temperature in June
Portici, Italy
- Average high temperature in June: 26°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in June: 18.8°C
The month with the highest average low temperature is August (22.7°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in June
Portici, Italy
- Average pressure in June: 1014.3mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in June
Portici, Italy
- Average wind speed in June: 9.1km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in June
Portici, Italy
- Average humidity in June: 66%
The months with the highest relative humidity are January and November (73%).
The month with the lowest relative humidity is August (61%).
Average rainfall in June
Portici, Italy
- Average rainfall in June: 23mm
The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in June
Portici, Italy
- Average rainfall days in June: 7.5 days
The month with the highest number of rainy days is January (15.4 days).
The months with the least rainy days are July and August (5.2 days).
Average snowfall in June
Portici, Italy
- Average snowfall in June: 0mm
The months with the highest snowfall are January and February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in June
Portici, Italy
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in June
Portici, Italy
- Average sea temperature in June: 23.5°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).
Average daylight in June /
Average sunshine in June
Portici, Italy
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 11h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in June
Portici, Italy
- Average sunshine days in June: 20.1 days
The month with the most sunshine days is July (24 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in June
Portici, Italy
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in June
Portici, Italy
- Average cloud cover in June: 14
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in June
Portici, Italy
- Average visibility in June: 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).
Portici, Italy
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