When to go · Ann Arbor
Ann Arbor, month by month
The best months for Ann Arbor: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Mar, Jul, Aug, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.0 °C (32 °F) / -9 °C (16 °F), 3 rain days32 °F (0 °C) / 16 °F (-9 °C), 3 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.2 °C (36 °F) / -8 °C (18 °F), 3 rain days36 °F (2 °C) / 18 °F (-8 °C), 3 rain daysCrowds: Low · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.8 °C (46 °F) / -4 °C (25 °F), 3 rain days46 °F (8 °C) / 25 °F (-4 °C), 3 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Jun, Sep–Oct). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.15 °C (59 °F) / 2 °C (36 °F), 3 rain days59 °F (15 °C) / 36 °F (2 °C), 3 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Ann Arbor's best window: May–Jun, Sep–Oct.22 °C (72 °F) / 8 °C (46 °F), 4 rain days72 °F (22 °C) / 46 °F (8 °C), 4 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Ann Arbor's best window: May–Jun, Sep–Oct.27 °C (81 °F) / 13 °C (55 °F), 4 rain days81 °F (27 °C) / 55 °F (13 °C), 4 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.29 °C (84 °F) / 16 °C (61 °F), 4 rain days84 °F (29 °C) / 61 °F (16 °C), 4 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.28 °C (82 °F) / 15 °C (59 °F), 4 rain days82 °F (28 °C) / 59 °F (15 °C), 4 rain daysCrowds: High
- SeptemberGreatInside Ann Arbor's best window: May–Jun, Sep–Oct.24 °C (75 °F) / 11 °C (52 °F), 3 rain days75 °F (24 °C) / 52 °F (11 °C), 3 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Ann Arbor's best window: May–Jun, Sep–Oct.17 °C (63 °F) / 5 °C (41 °F), 3 rain days63 °F (17 °C) / 41 °F (5 °C), 3 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.9 °C (48 °F) / -1 °C (30 °F), 3 rain days48 °F (9 °C) / 30 °F (-1 °C), 3 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Jul–Aug (hot and humid), late Oct–Mar (cold, snow), home-game Saturdays for hotel prices.2 °C (36 °F) / -6 °C (21 °F), 3 rain days36 °F (2 °C) / 21 °F (-6 °C), 3 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Ann Arbor, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 22 °C (72 °F)72 °F (22 °C)
Jun: 27 °C (81 °F)81 °F (27 °C)
Night low
May: 8 °C (46 °F)46 °F (8 °C)
Jun: 13 °C (55 °F)55 °F (13 °C)
Rain days
May: 4
Jun: 4
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Ann Arbor's best window: May–Jun, Sep–Oct.
June: Inside Ann Arbor's best window: May–Jun, Sep–Oct.
Ann Arbor: figures are long-term averages from this guide, not a forecast.