January in Saint-Denis — workable with trade-offs
Trade-offs · 5.6/10At 25°C (76°F) this is comfortable city weather in January, with sightseeing easiest before lunch and after the afternoon peak.
This is the year's wettest stretch at 216 mm, but with about 31 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 5.6/10 on the same scale — 12th of 12 months, versus 9.6/10 for the best month here.
Budget for low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, October is materially better in Saint-Denis — 4 points higher on the same scale.
February in Saint-Denis: mixed conditions, plan around the weather
Trade-offs · 6.9/10At 24°C (76°F) this is comfortable city weather in February, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 96 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 12.7 hours of daylight to work around it.
That is 6.9/10 on the same scale — 9th of 12 months, versus 9.6/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a packable rain layer.
If your dates are flexible, October is materially better in Saint-Denis — 2.7 points higher on the same scale.
March in Saint-Denis: mixed conditions, plan around the weather
Trade-offs · 6.7/10March averages 24°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Monthly rainfall reaches 106 mm — wet for this destination — but about 28 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 6.7/10 here, 10th of 12 months, against 9.6/10 in the destination's best month.
Plan for low-season pricing, with crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Flexible dates? October scores 2.9 points higher here — enough to change the trip.
April in Saint-Denis: mixed conditions, plan around the weather
Trade-offs · 6.7/10At 24°C (74°F) this is comfortable city weather in April, with sightseeing easiest before lunch and after the afternoon peak.
112 mm of rain makes this a wet month here, though with about 20 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 6.7/10 on the same scale — 11th of 12 months, versus 9.6/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
If your dates are flexible, October is materially better in Saint-Denis — 2.9 points higher on the same scale.
May is one of the strongest months in Saint-Denis (5th)
Best window · 8.9/10May averages 22°C (71°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 34 mm of rain — occasional showers rather than washed-out days — alongside about 17 days with 6+ hours of sunshine and 11 daylight hours.
A 8.9/10 puts this among the year's best months in Saint-Denis (5th of 12); only October scores higher, at 9.6/10.
Figure on mid-season pricing, with crowds are moderate.
Pack light clothing, a hat and real sun protection.
June in Saint-Denis: strong conditions, 8th of 12
Good · 8.2/10At 20°C (68°F) this is comfortable city weather in June, with sightseeing easiest before lunch and after the afternoon peak.
Budget for roughly 49 mm of rain this month — a flexible day or two helps — with about 12 days with 6+ hours of sunshine and 10.7 hours of daylight to work around it.
That is 8.2/10 on the same scale — 8th of 12 months, versus 9.6/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, a hat and real sun protection, a packable rain layer.
July is one of the strongest months in Saint-Denis (6th)
Best window · 8.8/10At 19°C (67°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.
With around 23 mm of rain, any showers tend to pass through rather than settle in; about 15 days with 6+ hours of sunshine and 10.8 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Saint-Denis at 8.8/10 (6th of 12), just behind October at 9.6/10.
Expect peak pricing, and this is one of the busiest months here.
Pack light clothing, a hat and real sun protection.
August in Saint-Denis — one of the year's strongest windows (3rd)
Best window · 9.3/10August averages 20°C (67°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 31 mm of rain — occasional showers rather than washed-out days — alongside about 21 days with 6+ hours of sunshine and 11.3 daylight hours.
A 9.3/10 puts this among the year's best months in Saint-Denis (3rd of 12); only October scores higher, at 9.6/10.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, a hat and real sun protection.
September in Saint-Denis — one of the year's strongest windows (2nd)
Best window · 9.5/10September averages 20°C (68°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 19 mm of rain — occasional showers rather than washed-out days — alongside about 27 days with 6+ hours of sunshine and 11.9 daylight hours.
A 9.5/10 puts this among the year's best months in Saint-Denis (2nd of 12); only October scores higher, at 9.6/10.
Plan for peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, a hat and real sun protection.
October: the best month of the year in Saint-Denis
Best window · 9.6/10At 21°C (71°F) this is comfortable city weather in October, with sightseeing easiest before lunch and after the afternoon peak.
With around 18 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 12.5 hours of daylight fill the rest.
On our climate-comfort scale this is the top-ranked month of the year for Saint-Denis at 9.6/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, a hat and real sun protection.
November ranks 4th of 12 for Saint-Denis — one of the best windows
Best window · 9.1/10At 23°C (73°F) this is comfortable city weather in November, with sightseeing easiest before lunch and after the afternoon peak.
With around 38 mm of rain, any showers tend to pass through rather than settle in; about 30 days with 6+ hours of sunshine and 13 hours of daylight fill the rest.
On our climate-comfort scale this is one of the strongest months of the year for Saint-Denis at 9.1/10 (4th of 12), just behind October at 9.6/10.
Expect peak pricing, and crowds are moderate.
Pack light clothing, a hat and real sun protection.
December is one of the strongest months in Saint-Denis (7th)
Best window · 8.7/10December averages 24°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 31 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 13.3 daylight hours.
A 8.7/10 puts this among the year's best months in Saint-Denis (7th of 12); only October scores higher, at 9.6/10.
Figure on peak pricing, with crowds are moderate.
Pack light clothing, a hat and real sun protection.
