This year's long-range forecast for New Hampshire reveals higher temperatures, peaking at 36°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information
Saturday
Aug 1
30° / 15°
Sunday
Aug 2
30° / 14°
Monday
Aug 3
31° / 15°
Tuesday
Aug 4
34° / 15°
Wednesday
Aug 5
31° / 14°
Thursday
Aug 6
33° / 16°
Friday
Aug 7
36° / 18°
Saturday
Aug 8
36° / 18°
Sunday
Aug 9
36° / 18°
Monday
Aug 10
31° / 17°
Tuesday
Aug 11
30° / 15°
Wednesday
Aug 12
28° / 14°
Thursday
Aug 13
30° / 15°
Friday
Aug 14
30° / 15°
Saturday
Aug 15
31° / 16°
Sunday
Aug 16
35° / 19°
Monday
Aug 17
36° / 20°
Tuesday
Aug 18
28° / 15°
Wednesday
Aug 19
29° / 14°
Thursday
Aug 20
32° / 14°
Friday
Aug 21
27° / 14°
Saturday
Aug 22
29° / 14°
Sunday
Aug 23
29° / 13°
Monday
Aug 24
28° / 14°
Tuesday
Aug 25
29° / 13°
Wednesday
Aug 26
32° / 14°
Thursday
Aug 27
31° / 14°
Friday
Aug 28
31° / 14°
Saturday
Aug 29
31° / 15°
Sunday
Aug 30
33° / 14°
Monday
Aug 31
31° / 13°
New Hampshire 30 days weather forecast
Check out our estimated 30 days weather forecast for New Hampshire, this data is based on the average weather in New Hampshire in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for New Hampshire next to the desired date.
Weather in New Hampshire for the next 30 days
Click on a day for an hourly weather forecast
New Hampshire long range weather forecast - FAQ
Do you provide 30 days weather forecast for New Hampshire?
You can see the next 30 weather forecast for New Hampshire at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in New Hampshire?
Sure, you can select the date from the calendar above to view the forecast in New Hampshire on that date.
How accurate is the long-range weather forecast for New Hampshire?
Our long-range weather forecast for New Hampshire is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
Cities in New Hampshire
For a more accurate weather forecast please select a city
More about the weather in New Hampshire