Skip to content
Voykit

When to go · Oswego

Oswego, month by month

The best months for Oswego: Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Jan–Feb (lake-effect snow and cold); check lake wind before any boat or kayak plan.0 °C (32 °F) / -8 °C (18 °F), 15 rain daysCrowds: Low
  2. FebruaryAvoidListed as a month to avoid: Jan–Feb (lake-effect snow and cold); check lake wind before any boat or kayak plan.1 °C (34 °F) / -8 °C (18 °F), 12 rain daysCrowds: Low · 1 festival or holiday
  3. MarchGoodOutside the best window (Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.5 °C (41 °F) / -4 °C (25 °F), 12 rain daysCrowds: Medium · 2 festivals or holidays
  4. AprilGoodOutside the best window (Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.12 °C (54 °F) / 2 °C (36 °F), 12 rain daysCrowds: Medium · 1 festival or holiday
  5. MayGoodOutside the best window (Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.19 °C (66 °F) / 8 °C (46 °F), 11 rain daysCrowds: Medium · 1 festival or holiday
  6. JuneGreatInside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.24 °C (75 °F) / 13 °C (55 °F), 10 rain daysCrowds: High
  7. JulyGreatInside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.27 °C (81 °F) / 16 °C (61 °F), 9 rain daysCrowds: High · 1 festival or holiday
  8. AugustGreatInside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.26 °C (79 °F) / 16 °C (61 °F), 9 rain daysCrowds: High
  9. SeptemberGreatInside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.22 °C (72 °F) / 12 °C (54 °F), 10 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGreatInside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.15 °C (59 °F) / 6 °C (43 °F), 12 rain daysCrowds: Medium
  11. NovemberMixedOutside the best window (Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.9 °C (48 °F) / 1 °C (34 °F), 14 rain daysCrowds: Medium · 1 festival or holiday
  12. DecemberMixedOutside the best window (Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.3 °C (37 °F) / -5 °C (23 °F), 15 rain daysCrowds: High · 1 festival or holiday

Compare two months

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

  • Verdict

    Jun: Great

    Jul: Great

  • Daytime high

    Jun: 24 °C (75 °F)

    Jul: 27 °C (81 °F)

  • Night low

    Jun: 13 °C (55 °F)

    Jul: 16 °C (61 °F)

  • Rain days

    Jun: 10

    Jul: 9 (better)

  • Crowds

    Jun: High

    Jul: High

  • Prices

    Jun: High

    Jul: High

  • Festivals listed

    Jun: 0

    Jul: 1

June: Inside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.

July: Inside Oswego's best window: Jun–Sep for the lake and festivals; late Sep–Oct for salmon fishing and fall color.

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