When to go · Saint-Quentin-en-Yvelines
Saint-Quentin-en-Yvelines, month by month
The best months for Saint-Quentin-en-Yvelines: Apr, May, Jun, Sep, Oct. Months to avoid: Jul, Aug.
Month by month
- JanuaryMixedOutside the best window (Apr–Jun, Sep–Oct). Across France: Cold and grey north of Lyon; the winter sales (soldes) start in January; ski resorts busy at weekends.7 °C (45 °F) / 2 °C (36 °F), 11 rain days45 °F (7 °C) / 36 °F (2 °C), 11 rain daysCrowds: Low
- FebruaryMixedOutside the best window (Apr–Jun, Sep–Oct). Across France: School ski holidays fill the Alps for four weeks; Paris quiet and cheap; the Nice Carnival and Menton Lemon Festival run on the Riviera.8 °C (46 °F) / 2 °C (36 °F), 10 rain days46 °F (8 °C) / 36 °F (2 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- MarchMixedOutside the best window (Apr–Jun, Sep–Oct). Across France: Changeable; the south warms first. Châteaux and village hotels start reopening late in the month.12 °C (54 °F) / 4 °C (39 °F), 10 rain days54 °F (12 °C) / 39 °F (4 °C), 10 rain daysCrowds: Low · 1 festival or holiday
- AprilGreatInside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.15 °C (59 °F) / 6 °C (43 °F), 9 rain days59 °F (15 °C) / 43 °F (6 °C), 9 rain daysCrowds: Medium
- MayGreatInside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.19 °C (66 °F) / 9 °C (48 °F), 10 rain days66 °F (19 °C) / 48 °F (9 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.22 °C (72 °F) / 12 °C (54 °F), 9 rain days72 °F (22 °C) / 54 °F (12 °C), 9 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (heat, park crowds), winter (France Miniature closed).25 °C (77 °F) / 14 °C (57 °F), 8 rain days77 °F (25 °C) / 57 °F (14 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jul–Aug (heat, park crowds), winter (France Miniature closed).25 °C (77 °F) / 14 °C (57 °F), 8 rain days77 °F (25 °C) / 57 °F (14 °C), 8 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.21 °C (70 °F) / 11 °C (52 °F), 9 rain days70 °F (21 °C) / 52 °F (11 °C), 9 rain daysCrowds: Medium
- OctoberGreatInside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.16 °C (61 °F) / 8 °C (46 °F), 10 rain days61 °F (16 °C) / 46 °F (8 °C), 10 rain daysCrowds: Low
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across France: Rainiest month on the Mediterranean; many coastal hotels and ski resorts closed; Paris cheap.11 °C (52 °F) / 5 °C (41 °F), 11 rain days52 °F (11 °C) / 41 °F (5 °C), 11 rain daysCrowds: Low
- DecemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across France: Christmas markets in Strasbourg and Colmar (book hotels months ahead); ski season opens mid-month.8 °C (46 °F) / 3 °C (37 °F), 11 rain days46 °F (8 °C) / 37 °F (3 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Saint-Quentin-en-Yvelines, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 15 °C (59 °F)59 °F (15 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Apr: 6 °C (43 °F)43 °F (6 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Apr: 9 (better)
May: 10
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 0
May: 1
April: Inside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.
May: Inside Saint-Quentin-en-Yvelines's best window: Apr–Jun, Sep–Oct.
Saint-Quentin-en-Yvelines: figures are long-term averages from this guide, not a forecast.