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 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
June comes with a subtle rise, with the average high-temperature adjusting from a refreshing 63.1°F (17.3°C) in May to a pleasant 70°F (21.1°C). In Chatham, the average temperature during the nights of June drops to a frosty 48.9°F (9.4°C).Humidity
In Chatham, the average relative humidity in June is 79%.Rainfall
In June, the rain falls for 14.8 days. Throughout June, 1.97" (50mm) of precipitation is accumulated. In Chatham, during the entire year, the rain falls for 158 days and collects up to 18.58" (472mm) of precipitation.Snowfall
In Chatham, snow does not fall in June through September.Daylight
With an average of 15h and 30min of daylight, June has the longest days of the year.On the first day of June in Chatham, sunrise is at 5:03 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:31 pm EDT.
Sunshine
The average sunshine in June in Chatham is 8.8h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Chatham, New Hampshire. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 5 during June, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chatham in June?
What is the average humidity in June in Chatham?
How many days does it rain in June in Chatham?
When it does not snow in Chatham?
Does it snow in Chatham in June?
When are the longest days in Chatham?
How many hours of daylight does Chatham have in June?
What time are sunrise and sunset in June in Chatham?
How many hours of sunshine does Chatham have in June?
What are the months with the highest UV index in Chatham?
What is the UV index intensity in June in Chatham?
Average temperature in June
Chatham, NH
- Average high temperature in June: 70°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (24.4°F).
- Average low temperature in June: 48.9°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in June
Chatham, NH
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Chatham, NH
- Average wind speed in June: 4.8mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in June
Chatham, NH
- Average humidity in June: 79%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in June
Chatham, NH
- Average rainfall in June: 1.97"
The wettest months (with the highest rainfall) are April and October (2.17").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in June
Chatham, NH
- Average rainfall days in June: 14.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in June
Chatham, NH
- Average snowfall in June: 0"
The month with the highest snowfall is February (6.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Chatham, NH
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Chatham, NH
- Average daylight in June: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in June
Chatham, NH
- Average sunshine days in June: 12.5 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.1 days).
Average UV index in June
Chatham, NH
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in June
Chatham, NH
- Average cloud cover in June: 45
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and September (Cloud cover 37).
Average visibility in June
Chatham, NH
- Average visibility in June: 5mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
Chatham, New Hampshire, USA
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