When to go · Bad Honnef
Bad Honnef, month by month
The best months for Bad Honnef: Apr, May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, limited opening hours).5 °C (41 °F) / -1 °C (30 °F), 10 rain days41 °F (5 °C) / 30 °F (-1 °C), 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, limited opening hours).6 °C (43 °F) / 0 °C (32 °F), 9 rain days43 °F (6 °C) / 32 °F (0 °C), 9 rain daysCrowds: Medium
- MarchMixedOutside the best window (Apr–Oct). Across Germany: Grey and changeable; spring trade fairs lift prices in Frankfurt, Hannover and Leipzig.10 °C (50 °F) / 3 °C (37 °F), 8 rain days50 °F (10 °C) / 37 °F (3 °C), 8 rain daysCrowds: Low · 1 festival or holiday
- AprilGreatInside Bad Honnef's best window: Apr–Oct.14 °C (57 °F) / 6 °C (43 °F), 7 rain days57 °F (14 °C) / 43 °F (6 °C), 7 rain daysCrowds: Medium
- MayGreatInside Bad Honnef's best window: Apr–Oct.19 °C (66 °F) / 10 °C (50 °F), 6 rain days66 °F (19 °C) / 50 °F (10 °C), 6 rain daysCrowds: Medium
- JuneGreatInside Bad Honnef's best window: Apr–Oct.22 °C (72 °F) / 13 °C (55 °F), 5 rain days72 °F (22 °C) / 55 °F (13 °C), 5 rain daysCrowds: High
- JulyGreatInside Bad Honnef's best window: Apr–Oct.24 °C (75 °F) / 15 °C (59 °F), 5 rain days75 °F (24 °C) / 59 °F (15 °C), 5 rain daysCrowds: High
- AugustGreatInside Bad Honnef's best window: Apr–Oct.24 °C (75 °F) / 15 °C (59 °F), 6 rain days75 °F (24 °C) / 59 °F (15 °C), 6 rain daysCrowds: High
- SeptemberGreatInside Bad Honnef's best window: Apr–Oct.20 °C (68 °F) / 12 °C (54 °F), 7 rain days68 °F (20 °C) / 54 °F (12 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Bad Honnef's best window: Apr–Oct.15 °C (59 °F) / 8 °C (46 °F), 9 rain days59 °F (15 °C) / 46 °F (8 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- NovemberMixedOutside the best window (Apr–Oct). Across Germany: Dark and wet until the Christmas markets open in the last week.9 °C (48 °F) / 3 °C (37 °F), 10 rain days48 °F (9 °C) / 37 °F (3 °C), 10 rain daysCrowds: Low · 1 festival or holiday
- DecemberGoodOutside the best window (Apr–Oct). Across Germany: Christmas markets in every town; Nuremberg, Dresden and Cologne weekends are packed. Shops close from 24 December afternoon.5 °C (41 °F) / 0 °C (32 °F), 11 rain days41 °F (5 °C) / 32 °F (0 °C), 11 rain daysCrowds: High · 2 festivals or holidays
Compare two months
Weather, crowds and prices for any two months in Bad Honnef, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 14 °C (57 °F)57 °F (14 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Apr: 6 °C (43 °F)43 °F (6 °C)
May: 10 °C (50 °F)50 °F (10 °C)
Rain days
Apr: 7
May: 6 (better)
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 0
May: 0
April: Inside Bad Honnef's best window: Apr–Oct.
May: Inside Bad Honnef's best window: Apr–Oct.
Bad Honnef: figures are long-term averages from this guide, not a forecast.