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When to go · Okoboji

Okoboji, month by month

The best months for Okoboji: Jun, Jul, Aug. Months to avoid: Jan, Feb, Mar, Nov, Dec.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Nov–Mar (most attractions closed).-3 °C (27 °F) / -14 °C (7 °F), 5 rain daysCrowds: Low
  2. FebruaryAvoidListed as a month to avoid: Nov–Mar (most attractions closed).-1 °C (30 °F) / -12 °C (10 °F), 5 rain daysCrowds: Low · 1 festival or holiday
  3. MarchAvoidListed as a month to avoid: Nov–Mar (most attractions closed).6 °C (43 °F) / -5 °C (23 °F), 7 rain daysCrowds: Medium · 2 festivals or holidays
  4. AprilGoodOutside the best window (Jun–Aug). 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), 9 rain daysCrowds: Medium · 1 festival or holiday
  5. MayGoodOutside the best window (Jun–Aug). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.22 °C (72 °F) / 9 °C (48 °F), 11 rain daysCrowds: Medium · 1 festival or holiday
  6. JuneGreatInside Okoboji's best window: Jun–Aug.27 °C (81 °F) / 15 °C (59 °F), 11 rain daysCrowds: High
  7. JulyGreatInside Okoboji's best window: Jun–Aug.29 °C (84 °F) / 17 °C (63 °F), 9 rain daysCrowds: High · 1 festival or holiday
  8. AugustGreatInside Okoboji's best window: Jun–Aug.28 °C (82 °F) / 16 °C (61 °F), 9 rain daysCrowds: High
  9. SeptemberGoodOutside the best window (Jun–Aug). Across United States: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.24 °C (75 °F) / 11 °C (52 °F), 8 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGoodOutside the best window (Jun–Aug). Across United States: Best all-round month: New England foliage, desert parks, cooler cities. High roads start closing late in the month.17 °C (63 °F) / 4 °C (39 °F), 7 rain daysCrowds: Medium
  11. NovemberAvoidListed as a month to avoid: Nov–Mar (most attractions closed).7 °C (45 °F) / -4 °C (25 °F), 6 rain daysCrowds: Medium · 1 festival or holiday
  12. DecemberAvoidListed as a month to avoid: Nov–Mar (most attractions closed).-1 °C (30 °F) / -11 °C (12 °F), 5 rain daysCrowds: High · 1 festival or holiday

Compare two months

Weather, crowds and prices for any two months in Okoboji, side by side.

  • Verdict

    Jun: Great

    Jul: Great

  • Daytime high

    Jun: 27 °C (81 °F)

    Jul: 29 °C (84 °F)

  • Night low

    Jun: 15 °C (59 °F)

    Jul: 17 °C (63 °F)

  • Rain days

    Jun: 11

    Jul: 9 (better)

  • Crowds

    Jun: High

    Jul: High

  • Prices

    Jun: High

    Jul: High

  • Festivals listed

    Jun: 0

    Jul: 1

June: Inside Okoboji's best window: Jun–Aug.

July: Inside Okoboji's best window: Jun–Aug.

Okoboji: figures are long-term averages from this guide, not a forecast.