When to go · Grafton, Wisconsin
Grafton, Wisconsin, month by month
The best months for Grafton, Wisconsin: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar, Apr, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).0 °C (32 °F) / -9 °C (16 °F), 6 rain days32 °F (0 °C) / 16 °F (-9 °C), 6 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).2 °C (36 °F) / -8 °C (18 °F), 5 rain days36 °F (2 °C) / 18 °F (-8 °C), 5 rain daysCrowds: Low · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).7 °C (45 °F) / -3 °C (27 °F), 7 rain days45 °F (7 °C) / 27 °F (-3 °C), 7 rain daysCrowds: Medium · 2 festivals or holidays
- AprilAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).13 °C (55 °F) / 2 °C (36 °F), 9 rain days55 °F (13 °C) / 36 °F (2 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Grafton, Wisconsin's best window: May–Oct.19 °C (66 °F) / 8 °C (46 °F), 9 rain days66 °F (19 °C) / 46 °F (8 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Grafton, Wisconsin's best window: May–Oct.24 °C (75 °F) / 13 °C (55 °F), 8 rain days75 °F (24 °C) / 55 °F (13 °C), 8 rain daysCrowds: High
- JulyGreatInside Grafton, Wisconsin's best window: May–Oct.27 °C (81 °F) / 16 °C (61 °F), 7 rain days81 °F (27 °C) / 61 °F (16 °C), 7 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Grafton, Wisconsin's best window: May–Oct.26 °C (79 °F) / 15 °C (59 °F), 7 rain days79 °F (26 °C) / 59 °F (15 °C), 7 rain daysCrowds: High
- SeptemberGreatInside Grafton, Wisconsin's best window: May–Oct.22 °C (72 °F) / 11 °C (52 °F), 7 rain days72 °F (22 °C) / 52 °F (11 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Grafton, Wisconsin's best window: May–Oct.15 °C (59 °F) / 5 °C (41 °F), 8 rain days59 °F (15 °C) / 41 °F (5 °C), 8 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).7 °C (45 °F) / -1 °C (30 °F), 7 rain days45 °F (7 °C) / 30 °F (-1 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Nov–Apr (cold, limited daylight).2 °C (36 °F) / -6 °C (21 °F), 7 rain days36 °F (2 °C) / 21 °F (-6 °C), 7 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Grafton, Wisconsin, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 19 °C (66 °F)66 °F (19 °C)
Jun: 24 °C (75 °F)75 °F (24 °C)
Night low
May: 8 °C (46 °F)46 °F (8 °C)
Jun: 13 °C (55 °F)55 °F (13 °C)
Rain days
May: 9
Jun: 8 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Grafton, Wisconsin's best window: May–Oct.
June: Inside Grafton, Wisconsin's best window: May–Oct.
Grafton, Wisconsin: figures are long-term averages from this guide, not a forecast.