Which is the hottest month in Pierre?

The hottest time of year in Pierre is normally July. Expect maximum daytime temperatures to reach 30°C with moderate heat and humidity.

Which month has the most rain in Pierre?

In terms of rainfall, June is usually the wettest month in Pierre with 92mm on average. There are normally 11 days in June with some rain.

When is it sunniest in Pierre?

The sunniest time of year in Pierre is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

Best time to visit Pierre

Q: When is the best time to visit Pierre?

The best times to visit Pierre, South Dakota are in June and September Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best times to visit Pierre, South Dakota are in June and September based on our default weather conditions. Update your weather preferences to see which months best match.

Pierre by month

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

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Destination

When is the best time to visit Pierre?

The best times to visit Pierre, South Dakota are in June and September based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2
Feb
2.5
Mar
2.5
Apr
4.5
May
5
Jun
3.5
Jul
4
Aug
5
Sep
3
Oct
1.5
Nov
1.5
Dec

Change criteria

Max Day Temperature (°C)

-3
Jan
0
Feb
6
Mar
15
Apr
21
May
27
Jun
32
Jul
31
Aug
24
Sep
17
Oct
7
Nov
0
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
7
Mar
8
Apr
10
May
11
Jun
12
Jul
11
Aug
9
Sep
7
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for South Dakota (Pierre) 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)