Best time to visit Keystone

Q: When is the best time to visit Keystone?

The best time to visit Keystone 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.

Q: Which is the hottest month in Keystone?

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

Q: Which month has the most rain in Keystone?

In terms of rainfall, May is usually the wettest month in Keystone with 77mm on average. There are normally 12 days in May with some rain.

Q: When is it sunniest in Keystone?

The sunniest time of year in Keystone is normally August with bright sunshine on average for 73% of daylight hours; that's 10 hours of sunshine per day.

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Keystone 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 Keystone?

The best time to visit Keystone 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
1.5
Feb
2
Mar
2
Apr
4
May
5
Jun
4.5
Jul
5
Aug
4
Sep
1.5
Oct
1
Nov
1
Dec

Change criteria

Max Day Temperature (°C)

1
Jan
3
Feb
7
Mar
14
Apr
19
May
25
Jun
29
Jul
28
Aug
23
Sep
16
Oct
7
Nov
2
Dec

Hours of Sunshine (daily)

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

Which is the hottest month in Keystone?

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

Which month has the most rain in Keystone?

In terms of rainfall, May is usually the wettest month in Keystone with 77mm on average. There are normally 12 days in May with some rain.

When is it sunniest in Keystone?

The sunniest time of year in Keystone is normally August with bright sunshine on average for 73% of daylight hours; that's 10 hours of sunshine per day.