Weather Almanac: Sun Prairie, WI 53590

🗓️ Historical norms for June 2026

May July

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

June avg. precipitation

🌧️ 4.54"

June days below freezing

📉 ≈0.0 days

Average June lows ≈55.9°F

USDA Zone

Annual extreme lows -20°F to -15°F

Last Spring Frost (36°F)

🌷 May 24

View full details

First Fall Frost (36°F)

🍂 Sep 21

View full details

Book Recommendations (ads!)

📚 Minnesota & Wisconsin Month-by-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year

📚 Grow Great Vegetables Minnesota and Wisconsin

📚 Midwest Gardener's Handbook, 2nd Edition: All You Need to Know to Plan, Plant & Maintain a Midwest Garden

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. June 1

🌅 5:19 a.m.

H: ≈72.9°F

L: ≈51.7°F

🌇 8:30 p.m.

Tue. June 2

🌅 5:19 a.m.

H: ≈73.3°F

L: ≈52.0°F

🌇 8:30 p.m.

Wed. June 3

🌅 5:18 a.m.

H: ≈73.7°F

L: ≈52.3°F

🌇 8:31 p.m.

Thu. June 4

🌅 5:18 a.m.

H: ≈74.0°F

L: ≈52.6°F

🌇 8:32 p.m.

Fri. June 5

🌅 5:18 a.m.

H: ≈74.4°F

L: ≈52.9°F

🌇 8:33 p.m.

Sat. June 6

🌅 5:17 a.m.

H: ≈74.7°F

L: ≈53.2°F

🌇 8:33 p.m.

Sun. June 7

🌅 5:17 a.m.

H: ≈75.1°F

L: ≈53.6°F

🌇 8:34 p.m.

Mon. June 8

🌅 5:17 a.m.

H: ≈75.4°F

L: ≈53.9°F

🌇 8:34 p.m.

Tue. June 9

🌅 5:16 a.m.

H: ≈75.8°F

L: ≈54.2°F

🌇 8:35 p.m.

Wed. June 10

🌅 5:16 a.m.

H: ≈76.1°F

L: ≈54.5°F

🌇 8:36 p.m.

Thu. June 11

🌅 5:16 a.m.

H: ≈76.5°F

L: ≈54.8°F

🌇 8:36 p.m.

Fri. June 12

🌅 5:16 a.m.

H: ≈76.8°F

L: ≈55.1°F

🌇 8:37 p.m.

Sat. June 13

🌅 5:16 a.m.

H: ≈77.1°F

L: ≈55.4°F

🌇 8:37 p.m.

Sun. June 14

🌅 5:16 a.m.

H: ≈77.4°F

L: ≈55.7°F

🌇 8:38 p.m.

Mon. June 15

🌅 5:16 a.m.

H: ≈77.7°F

L: ≈56.0°F

🌇 8:38 p.m.

Tue. June 16

🌅 5:16 a.m.

H: ≈78.0°F

L: ≈56.2°F

🌇 8:38 p.m.

Wed. June 17

🌅 5:16 a.m.

H: ≈78.3°F

L: ≈56.5°F

🌇 8:39 p.m.

Thu. June 18

🌅 5:16 a.m.

H: ≈78.6°F

L: ≈56.8°F

🌇 8:39 p.m.

Fri. June 19 Juneteenth

🌅 5:16 a.m.

H: ≈78.8°F

L: ≈57.1°F

🌇 8:39 p.m.

Sat. June 20

🌅 5:16 a.m.

H: ≈79.1°F

L: ≈57.3°F

🌇 8:40 p.m.

Sun. June 21 Summer Solstice

🌅 5:17 a.m.

H: ≈79.3°F

L: ≈57.6°F

🌇 8:40 p.m.

Mon. June 22

🌅 5:17 a.m.

H: ≈79.5°F

L: ≈57.8°F

🌇 8:40 p.m.

Tue. June 23

🌅 5:17 a.m.

H: ≈79.7°F

L: ≈58.0°F

🌇 8:40 p.m.

Wed. June 24

🌅 5:17 a.m.

H: ≈79.9°F

L: ≈58.3°F

🌇 8:40 p.m.

Thu. June 25

🌅 5:18 a.m.

H: ≈80.1°F

L: ≈58.5°F

🌇 8:40 p.m.

Fri. June 26

🌅 5:18 a.m.

H: ≈80.3°F

L: ≈58.7°F

🌇 8:40 p.m.

Sat. June 27

🌅 5:19 a.m.

H: ≈80.4°F

L: ≈58.9°F

🌇 8:40 p.m.

Sun. June 28

🌅 5:19 a.m.

H: ≈80.5°F

L: ≈59.1°F

🌇 8:40 p.m.

Mon. June 29

🌅 5:19 a.m.

H: ≈80.7°F

L: ≈59.2°F

🌇 8:40 p.m.

Tue. June 30

🌅 5:20 a.m.

H: ≈80.8°F

L: ≈59.4°F

🌇 8:40 p.m.

May July

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

Temperature climatic data from weather station: COTTAGE GROVE (USC00471840)

Precipitation climatic data from weather station: MADISON DANE RGNL AP (USW00014837)

Agricultural climatic data from weather station: MADISON DANE RGNL AP (USW00014837)