When to go · Carnac
Carnac, month by month
The best months for Carnac: Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Mar, Apr, May, Oct, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).9 °C (48 °F) / 3 °C (37 °F), 12 rain days48 °F (9 °C) / 37 °F (3 °C), 12 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).10 °C (50 °F) / 3 °C (37 °F), 11 rain days50 °F (10 °C) / 37 °F (3 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).12 °C (54 °F) / 5 °C (41 °F), 10 rain days54 °F (12 °C) / 41 °F (5 °C), 10 rain daysCrowds: Low · 1 festival or holiday
- AprilAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).15 °C (59 °F) / 7 °C (45 °F), 9 rain days59 °F (15 °C) / 45 °F (7 °C), 9 rain daysCrowds: Medium
- MayAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).18 °C (64 °F) / 10 °C (50 °F), 8 rain days64 °F (18 °C) / 50 °F (10 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Carnac's best window: Jun–Sep (warm, sunny, open beaches).21 °C (70 °F) / 13 °C (55 °F), 7 rain days70 °F (21 °C) / 55 °F (13 °C), 7 rain daysCrowds: High
- JulyGreatInside Carnac's best window: Jun–Sep (warm, sunny, open beaches).23 °C (73 °F) / 15 °C (59 °F), 6 rain days73 °F (23 °C) / 59 °F (15 °C), 6 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Carnac's best window: Jun–Sep (warm, sunny, open beaches).23 °C (73 °F) / 15 °C (59 °F), 7 rain days73 °F (23 °C) / 59 °F (15 °C), 7 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Carnac's best window: Jun–Sep (warm, sunny, open beaches).20 °C (68 °F) / 13 °C (55 °F), 9 rain days68 °F (20 °C) / 55 °F (13 °C), 9 rain daysCrowds: Medium
- OctoberAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).16 °C (61 °F) / 10 °C (50 °F), 11 rain days61 °F (16 °C) / 50 °F (10 °C), 11 rain daysCrowds: Low
- NovemberAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).12 °C (54 °F) / 6 °C (43 °F), 13 rain days54 °F (12 °C) / 43 °F (6 °C), 13 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Oct–May (cool, some sites have limited hours).9 °C (48 °F) / 4 °C (39 °F), 13 rain days48 °F (9 °C) / 39 °F (4 °C), 13 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Carnac, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 21 °C (70 °F)70 °F (21 °C)
Jul: 23 °C (73 °F)73 °F (23 °C)
Night low
Jun: 13 °C (55 °F)55 °F (13 °C)
Jul: 15 °C (59 °F)59 °F (15 °C)
Rain days
Jun: 7
Jul: 6 (better)
Crowds
Jun: High
Jul: High
Prices
Jun: High
Jul: High
Festivals listed
Jun: 0
Jul: 1
June: Inside Carnac's best window: Jun–Sep (warm, sunny, open beaches).
July: Inside Carnac's best window: Jun–Sep (warm, sunny, open beaches).
Carnac: figures are long-term averages from this guide, not a forecast.