Which is the hottest month in Lake Sunapee?

The hottest time of year in Lake Sunapee is normally July. Expect maximum daytime temperatures to reach 26°C with low heat and humidity.

Which month has the most rain in Lake Sunapee?

In terms of rainfall, November is usually the wettest month in Lake Sunapee with 103mm on average. There are normally 13 days in November with some rain.

When is it sunniest in Lake Sunapee?

The sunniest time of year in Lake Sunapee is normally July with bright sunshine on average for 60% of daylight hours; that's 9 hours of sunshine per day.

Best time to visit Lake Sunapee

Q: When is the best time to visit Lake Sunapee?

The best time to visit Lake Sunapee is June and July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Lake Sunapee by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Lake Sunapee?

The best time to visit Lake Sunapee is June and July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1.5
Feb
1.5
Mar
1.5
Apr
3.5
May
4.5
Jun
4.5
Jul
4
Aug
3.5
Sep
1
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°C)

-2
Jan
-1
Feb
5
Mar
12
Apr
19
May
24
Jun
26
Jul
25
Aug
20
Sep
14
Oct
7
Nov
0
Dec

Hours of Sunshine (daily)

5
Jan
6
Feb
6
Mar
7
Apr
8
May
9
Jun
9
Jul
8
Aug
7
Sep
5
Oct
4
Nov
4
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for New Hampshire (Lake Sunapee) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)