Paris (Roissy-en-France, Val-d'Oise) weather by month & the best time to visit
🇫🇷 France · major city break · oceanic / maritime climate
The best time to visit Paris (Roissy-en-France, Val-d'Oise) is September — its sunniest month (Sunshine Score 81/100), with July and June close behind. Paris (Roissy-en-France, Val-d'Oise) averages about 1,734 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 42 mm of rain in September.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 1,734
- Sunniest month
- September
- Peak score
- 81/100
- Rain / year
- 662 mm
- Snow / year
- ≈19 cm
- Midday UV at peak
- 5 (moderate)
- Population
- 9.9M
- Elevation
- 103 m
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When is the best time to visit Paris (Roissy-en-France, Val-d'Oise)?
For sunshine, the best time to visit Paris (Roissy-en-France, Val-d'Oise) is September, then July and June. The dullest month is January (0/100, 54 mm of rain). The full month-by-month picture is in the table below.
How sunny is Paris (Roissy-en-France, Val-d'Oise)?
Paris (Roissy-en-France, Val-d'Oise) isn't a sunny place by world standards: about 1,734 hours of sunshine a year. 81 Sunshine Score points separate September (81) from January (0), so the month you pick matters. It ranks #52 of 53 destinations in France for annual sunshine, below the national median of 2,146 hours. The year's 662 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | 6° / 43°F | 0° / 32°F | 54 mm | 0 |
| February | 0 | 7° / 45°F | 0° / 32°F | 50 mm | 1 |
| March | 20 | 11° / 52°F | 2° / 36°F | 52 mm | 2 |
| April | 54 | 16° / 61°F | 5° / 41°F | 39 mm | 3 |
| May | 71 | 19° / 66°F | 8° / 46°F | 64 mm | 5 |
| June | 78 | 23° / 73°F | 12° / 54°F | 60 mm | 5 |
| July | 79 | 25° / 77°F | 14° / 57°F | 55 mm | 5 |
| August | 78 | 24° / 75°F | 13° / 55°F | 59 mm | 5 |
| September | 81 | 21° / 70°F | 10° / 50°F | 42 mm | 3 |
| October | 52 | 16° / 61°F | 7° / 45°F | 57 mm | 2 |
| November | 13 | 10° / 50°F | 4° / 39°F | 61 mm | 1 |
| December | 0 | 6° / 43°F | 1° / 34°F | 69 mm | 0 |
See Paris (Roissy-en-France, Val-d'Oise) on the interactive sunshine globe →
Nearby places for sunshine
- Lille France · 178 km · best in Sep · 1,703 h sun/yr
- Caen France · 220 km · best in Jun · 1,829 h sun/yr
- Ostend Belgium · 245 km · best in Jun · 1,769 h sun/yr
- Brussels Belgium · 252 km · best in Sep · 1,609 h sun/yr
- Luxembourg Luxembourg · 274 km · best in Sep · 1,666 h sun/yr
- London United Kingdom · 314 km · best in Jun · 1,604 h sun/yr
Nearest destinations
- Chalons en Champagne France · 124 km · 1,799 h sun/yr · best in Sep
- Deauville France · 179 km · 1,759 h sun/yr · best in Jun
- Le Mans France · 210 km · 1,956 h sun/yr · best in Sep
- Tours France · 221 km · 1,954 h sun/yr · best in Sep
Head-to-head
How Paris (Roissy-en-France, Val-d'Oise) compares month by month: Paris (Roissy-en-France, Val-d'Oise) vs Lille · Paris (Roissy-en-France, Val-d'Oise) vs Caen · Paris (Roissy-en-France, Val-d'Oise) vs Ostend · all comparisons
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