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
The arrival of June brings an average high-temperature of a mild 55.4°F (13°C), closely following the temperature pattern of May. June nights cool down to an average low-temperature of 46.2°F (7.9°C).Humidity
In Petersburg, the average relative humidity in June is 83%.Rainfall
In Petersburg, during June, the rain falls for 19.3 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, there are 197.9 rainfall days, and 53.03" (1347mm) of precipitation is accumulated.Snowfall
In Petersburg, snow does not fall in June through September.Ocean temperature
In June, the average ocean temperature is 49.3°F (9.6°C).Note: While a brief time in 49.3°F (9.6°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
June has the longest days of the year, with an average of 17h and 42min of daylight.On the first day of June, sunrise is at 4:06 am and sunset at 9:32 pm. On the last day of the month, sunrise is at 4:03 am and sunset at 9:47 pm AKDT.
Sunshine
The average sunshine in June is 7.1h.UV index
The average daily maximum UV index in June in Petersburg is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In June, a daily UV index of 3 turns into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in June?
What is the average humidity in June?
How many days does it rain in June?
When it does not snow?
Does it snow in June?
How cold is the water in June?
When are the longest days?
What is the average length of the day in June?
When are sunrise and sunset in June?
How many hours of sunshine does Petersburg have in June?
What is the UV index intensity in June?
Average temperature in June
Petersburg, AK
- Average high temperature in June: 55.4°F
The warmest month (with the highest average high temperature) is July (59.7°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in June: 46.2°F
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is February (25.9°F).
Average pressure in June
Petersburg, AK
- Average pressure in June: 29.98"Hg
The month with the highest atmospheric pressure is July (30.05"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in June
Petersburg, AK
- Average wind speed in June: 4.1mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is July (3.9mph).
Average humidity in June
Petersburg, AK
- Average humidity in June: 83%
The months with the highest relative humidity are January and August (86%).
The month with the lowest relative humidity is May (81%).
Average rainfall in June
Petersburg, AK
- Average rainfall in June: 3.19"
The wettest month (with the highest rainfall) is October (6.3").
The driest month (with the least rainfall) is May (2.01").
Average rainfall days in June
Petersburg, AK
- Average rainfall days in June: 19.3 days
The month with the highest number of rainy days is October (20.1 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in June
Petersburg, AK
- Average snowfall in June: 0"
The month with the highest snowfall is March (13.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Petersburg, AK
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in June
Petersburg, AK
- Average sea temperature in June: 49.3°F
The best month for swimming (with the highest average sea temperature) is August (54.2°F).
The coldest month (with the lowest average sea temperature) is March (41°F).
Average daylight in June /
Average sunshine in June
Petersburg, AK
- Average daylight in June: 17h and 4min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in June: 7h and 1min
The month with the most sunshine is May (Average sunshine: 7h and 24min).
The months with the least sunshine are January and November (Average sunshine: 3h and 24min).
Average sunshine days in June
Petersburg, AK
- Average sunshine days in June: 9 days
The month with the most sunshine days is December (12.5 days).
The month with the least sunshine days is November (8 days).
Average UV index in June
Petersburg, AK
- Average UV index in June: 3
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in June
Petersburg, AK
- Average cloud cover in June: 61
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are February and May (Cloud cover 54).
Average visibility in June
Petersburg, AK
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Petersburg, Alaska, USA
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