London vs Paris in May — Which to Pick?
The numbers, side by side
Every figure below is an average across 11 complete years (2015–2025) of daily Open-Meteo records. Not a forecast — a historical baseline you can plan against.
London vs Paris in May
| Metric | London | Paris | Verdict |
|---|---|---|---|
| Average high | 18 °C (64°F) | 20 °C (67°F)Winner | Paris is 1.6 °C warmer. |
| Average low | 9 °C (48°F) | 10 °C (50°F)Winner | Nights differ by ~1°C. |
| Rainfall | 53 mmWinner | 77 mm | London is 24 mm drier. |
| Rainy days | 11 | 13 | Effectively even in rainy days. |
| Sunshine | 10.8 h/day | 10.8 h/day | Effectively even in sunshine. |
Our honest take
In May, Paris runs about 2°C warmer on average — a meaningful gap when you're deciding what to pack.
London sees roughly 24mm less rainfall this month, so your afternoons are more likely to survive intact.
Neither is objectively better: pick London for what London is famous for; pick Paris for what Paris does uniquely. The persona cards below break the choice down by traveller type.
Traveller verdict for May
Data-driven picks based on 11-year climate averages (2015–2025). Neither destination is objectively “better” — it depends on what you're after.
Beach days play out much the same in either destination.
Both offer credible nightlife — pick by taste rather than data.
Either destination works for a family visit this month.
Similar shooting conditions — atmosphere becomes the deciding factor.
Prices track closely — book early either way.
Both cuisines deserve the trip — pick by menu, not climate.
Compare hotels in both
Booking.com deep links with May check-in dates pre-filled.
London vs Paris in May — FAQ
Q01Is London warmer than Paris in May?
Is London warmer than Paris in May?
Yes — Paris runs about 2°C warmer than London in May. London averages 18°C highs; Paris averages 20°C. Based on 11-year climate averages (2015–2025).
Q02Which is drier — London or Paris in May?
Which is drier — London or Paris in May?
London is drier in May. It averages 53mm of rainfall vs 77mm at Paris. That is a meaningful difference for outdoor plans.
Q03Which is better for outdoor activities in May?
Which is better for outdoor activities in May?
Neither destination pulls ahead on sunshine or dry days in May — both offer similar outdoor windows. Choose by terrain and interest rather than weather.
Q04Which is cheaper to visit in May — London or Paris?
Which is cheaper to visit in May — London or Paris?
Both destinations command similar peak pricing when the weather is at its best; visiting either in shoulder or off-season lowers hotel rates by 30–50%.
Q05Which is better for a beach trip in May?
Which is better for a beach trip in May?
Beach conditions are broadly similar. Look at sea-water temperature and swimming ease locally — the air/sun figures are close.