Best time to visit Williston

Q: When is the best time to visit Williston?

The best time to visit Williston is May, June, July and August based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Williston?

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

Q: Which month has the most rain in Williston?

In terms of rainfall, June is usually the wettest month in Williston with 72mm on average. There are normally 10 days in June with some rain.

Q: When is it sunniest in Williston?

The sunniest time of year in Williston is normally July with bright sunshine on average for 76% of daylight hours; that's 12 hours of sunshine per day.

Find the best time to visit Williston and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Williston by month

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

Recommended for North Dakota

Marriott discount code: up to 20% off long hotel stays

Discount Code

Save up to 20% when you book long stays with Marriott
20% off - 4-6 nights, 15% off 3 nights
Book participating hotels in Europe, the Middle East & Africa

Show discount code

******UK8

Redeem Marriott discount code >>

View all Marriott offers

When is the best time to visit Williston?

The best time to visit Williston is May, June, July and August based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
2.5
Feb
3
Mar
4
Apr
5
May
5
Jun
5
Jul
5
Aug
4
Sep
2.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Hours of Sunshine (daily)

5
Jan
6
Feb
7
Mar
8
Apr
10
May
11
Jun
12
Jul
11
Aug
8
Sep
6
Oct
4
Nov
4
Dec

Which is the hottest month in Williston?

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

Which month has the most rain in Williston?

In terms of rainfall, June is usually the wettest month in Williston with 72mm on average. There are normally 10 days in June with some rain.

When is it sunniest in Williston?

The sunniest time of year in Williston is normally July with bright sunshine on average for 76% of daylight hours; that's 12 hours of sunshine per day.