Gravity Report

Devil's Lake

A traditional climbing area in WI, United States 🇺🇸

Best Time-of-Year

The best month at Devil's Lake is May, when temperatures average 9–21 °C (49–70 °F) and mid-day humidity sits around 53%. Expect mild days, with around 17 excellent days in a typical May. April, May, and October are the most reliable months.

Tap a month for its details below.

Month by Month

January

A typical January brings dry, cold days, with around 2 climbable days. Cold takes out most of the rest.

Excellent Days1
Viable Days2
Off Days28
Temperature−11 to −3 °C13–27 °F
Mid-Day Humidity69%
Wet Days6

February

A typical February brings dry, cold days, with around 5 excellent days. Cold takes out most of the rest.

Excellent Days5
Viable Days7
Off Days16
Temperature−8 to 2 °C17–35 °F
Mid-Day Humidity60%
Wet Days6

March

A typical March brings cool days, with around 10 excellent days. Cold takes out most of the rest.

Excellent Days10
Viable Days8
Off Days13
Temperature−2 to 8 °C28–47 °F
Mid-Day Humidity57%
Wet Days9

April

April is among the year's most reliable months — expect rainy, cool days, with around 14 excellent days.

Excellent Days14
Viable Days8
Off Days8
Temperature3–14 °C38–57 °F
Mid-Day Humidity57%
Wet Days14

May

May is the year's best month for climbing — expect mild days, with around 17 excellent days.

Excellent Days17
Viable Days9
Off Days5
Temperature9–21 °C49–70 °F
Mid-Day Humidity53%
Wet Days9

June

A typical June brings rainy, warm days, with around 7 excellent days. Heat takes out most of the rest.

Excellent Days7
Viable Days12
Off Days11
Temperature15–26 °C59–79 °F
Mid-Day Humidity58%
Wet Days12

July

A typical July brings warm days, with around 14 climbable days. Heat takes out most of the rest.

Excellent Days1
Viable Days14
Off Days16
Temperature17–28 °C63–82 °F
Mid-Day Humidity61%
Wet Days10

August

A typical August brings warm days, with around 2 excellent days. Heat takes out most of the rest.

Excellent Days2
Viable Days16
Off Days13
Temperature16–27 °C61–80 °F
Mid-Day Humidity63%
Wet Days9

September

A typical September brings warm days, with around 5 excellent days.

Excellent Days5
Viable Days17
Off Days8
Temperature12–24 °C54–75 °F
Mid-Day Humidity59%
Wet Days8

October

October is among the year's most reliable months — expect mild days, with around 16 excellent days.

Excellent Days16
Viable Days9
Off Days6
Temperature7–17 °C44–63 °F
Mid-Day Humidity58%
Wet Days7

November

A typical November brings dry, cool days, with around 11 excellent days. Cold takes out most of the rest.

Excellent Days11
Viable Days7
Off Days12
Temperature−1 to 8 °C30–46 °F
Mid-Day Humidity61%
Wet Days6

December

A typical December brings cold days, with around 5 climbable days. Cold takes out most of the rest.

Excellent Days1
Viable Days5
Off Days25
Temperature−6 to 1 °C20–34 °F
Mid-Day Humidity73%
Wet Days7

A Typical Year

Monthly conditions in a typical year at Devil's Lake, scored for traditional climbing. Day counts are per month.
MonthExcellent DaysViable Days Off DaysTemperatureWet Days Mid-Day Humidity
January1228−11 to −3 °C
13–27 °F
669%
February5716−8 to 2 °C
17–35 °F
660%
March10813−2 to 8 °C
28–47 °F
957%
April14883–14 °C
38–57 °F
1457%
May17959–21 °C
49–70 °F
953%
June7121115–26 °C
59–79 °F
1258%
July1141617–28 °C
63–82 °F
1061%
August2161316–27 °C
61–80 °F
963%
September517812–24 °C
54–75 °F
859%
October16967–17 °C
44–63 °F
758%
November11712−1 to 8 °C
30–46 °F
661%
December1525−6 to 1 °C
20–34 °F
773%