Which is the hottest month in Jamestown?

The hottest time of year in Jamestown is normally July. Expect maximum daytime temperatures to reach 29°C with moderate heat and humidity.

Which month has the most rain in Jamestown?

In terms of rainfall, June is usually the wettest month in Jamestown with 90mm on average. There are normally 11 days in June with some rain.

When is it sunniest in Jamestown?

The sunniest time of year in Jamestown is normally July with bright sunshine on average for 72% of daylight hours; that's 11 hours of sunshine per day.

Best time to visit Jamestown

Q: When is the best time to visit Jamestown?

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

Find the best time to visit Jamestown and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Jamestown by month

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

Recommended for North Dakota

VRBO: Holiday rentals for £100 or less

Sale

Check out holiday rentals for £100 per night or less
Browse property locations by map or enter travel dates
Filter deals by free cancellation, cleanliness & more

Go to VRBO deal >>

View all VRBO offers

When is the best time to visit Jamestown?

The best time to visit Jamestown is June and August 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
Feb
1.5
Mar
2
Apr
4
May
5
Jun
4.5
Jul
5
Aug
4
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°C)

-9
Jan
-5
Feb
2
Mar
12
Apr
19
May
25
Jun
29
Jul
28
Aug
21
Sep
14
Oct
3
Nov
-6
Dec

Hours of Sunshine (daily)

5
Jan
5
Feb
7
Mar
8
Apr
9
May
10
Jun
11
Jul
10
Aug
8
Sep
6
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 North Dakota (Jamestown) 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)