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 shift from May to June sees a slight increase in the average high-temperature, transitioning from a cool 54.3°F (12.4°C) to a comfortable 62.4°F (16.9°C). A consistent average low-temperature of 58.6°F (14.8°C), with a minor variance from the daytime highs, is noted during the nights of June.Humidity
In June, the average relative humidity is 84%.Rainfall
In June, the rain falls for 12.6 days. Throughout June, 1.38" (35mm) of precipitation is accumulated. In Wellfleet, Massachusetts, during the entire year, the rain falls for 136.1 days and collects up to 17.24" (438mm) of precipitation.Snowfall
In Wellfleet, snow does not fall in May through October.Ocean temperature
In Wellfleet, the average seawater temperature in June is 57.7°F (14.3°C).Note: Swimming in 57.7°F (14.3°C) at temperatures under 50°F (10°C) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 55.4°F (13°C) feels frosty.
Daylight
June has the longest days of the year in Wellfleet, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 5:06 am and sunset at 8:09 pm. On the last day of June, in Wellfleet, sunrise is at 5:08 am and sunset at 8:19 pm EDT.
Sunshine
In Wellfleet, Massachusetts, the average sunshine in June is 9.3h.UV index
In Wellfleet, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 5 during June morphs into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. 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.
Frequently asked questions
What is the average June temperature in Wellfleet?
What is the average humidity in June in Wellfleet?
How much does it rain in Wellfleet in June?
When it does not snow in Wellfleet?
How cold is the water in June in Wellfleet?
When are the longest days in Wellfleet?
How many hours of daylight does Wellfleet have in June?
When is the sunrise / sunset in June in Wellfleet?
How many hours of sunshine does Wellfleet have in June?
What is the UV index reading in June in Wellfleet?
Average temperature in June
Wellfleet, MA
- Average high temperature in June: 62.4°F
The warmest month (with the highest average high temperature) is August (71.1°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in June: 58.6°F
The month with the highest average low temperature is August (67.6°F).
The coldest months (with the lowest average low temperature) are January and February (31.6°F).
Average pressure in June
Wellfleet, MA
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Wellfleet, MA
- Average wind speed in June: 12.5mph
The windiest month (with the highest average wind speed) is January (18.5mph).
The calmest months (with the lowest average wind speed) are July and August (11.6mph).
Average humidity in June
Wellfleet, MA
- Average humidity in June: 84%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (74%).
Average rainfall in June
Wellfleet, MA
- Average rainfall in June: 1.38"
The wettest month (with the highest rainfall) is October (2.17").
The driest months (with the least rainfall) are February and November (1.18").
Average rainfall days in June
Wellfleet, MA
- Average rainfall days in June: 12.6 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in June
Wellfleet, MA
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Wellfleet, MA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in June
Wellfleet, MA
- Average sea temperature in June: 57.7°F
The best month for swimming (with the highest average sea temperature) is August (67.5°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in June /
Average sunshine in June
Wellfleet, MA
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in June
Wellfleet, MA
- Average sunshine days in June: 16.3 days
The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is December (13.1 days).
Average UV index in June
Wellfleet, MA
- Average UV index in June: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Wellfleet, MA
- Average cloud cover in June: 38
The month with the most cloud cover is December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in June
Wellfleet, MA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Wellfleet, Massachusetts, USA
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