Weather Comparison
Side-by-side weather comparison for May
| Metric | Warsaw | Vilnius | Better |
|---|---|---|---|
| Average HighHigher is warmer | 19°C (66°F)▲ | 17°C (63°F) | Warsaw |
| Average LowHigher is milder | 9°C (48°F)▲ | 8°C (46°F) | Warsaw |
| Rain DaysFewer is drier | 12 days | 12 days | Tie |
| PrecipitationLess is drier | 69 mm | 67 mm▲ | Vilnius |
| Sunshine HoursMore is sunnier | 11h/day | 11h/day | Tie |
| HumidityLower is more comfortable | 65% | 65% | Tie |
| UV IndexLower is safer | 10 | 10 | Tie |
| Wind SpeedCalmer is better | 17 km/h▲ | 18 km/h | Warsaw |
Warsaw and Vilnius are closely matched in May. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.
Warsaw sits in the comfortable travel range at 19°C. Vilnius is also comfortable at 17°C.
For travelers who prioritize dry weather, both cities are equally dry in May.
Warsaw reaches an average high of 19°C (66°F) and drops to 9°C (48°F) at night during May. The daily temperature range is 10°C, meaning moderate variation throughout the day.
Vilnius averages 17°C (63°F) for the high and 8°C (46°F) for the low, with a daily range of 9°C. The 2°C difference is noticeable but not dramatic.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.
Warsaw receives approximately 69 mm of rainfall across 12 rain days during May. You can expect rain roughly every other day.
Vilnius sees 67 mm over 12 rain days. Both cities are equally rainy this month.
Both cities share similar humidity levels at 65%.
Highs of 19°C, lows of 9°C, 12 rain days
Highs of 17°C, lows of 8°C, 12 rain days
Pack for both: warm layers, a mid-weight jacket, long trousers, waterproof jacket, compact umbrella, waterproof shoes. These items are useful in either destination during May.
The table below shows average high temperatures and rain days for every month. May is highlighted for quick reference.
| Month | Warsaw | Vilnius | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 1°C | 10d | -2°C | 11d |
| Feb | 2°C | 10d | -1°C | 11d |
| Mar | 7°C | 10d | 4°C | 11d |
| Apr | 14°C | 10d | 12°C | 10d |
| May | 19°C | 12d | 17°C | 12d |
| Jun | 22°C | 12d | 21°C | 13d |
| Jul | 24°C | 13d | 23°C | 13d |
| Aug | 24°C | 11d | 22°C | 12d |
| Sep | 18°C | 10d | 17°C | 10d |
| Oct | 12°C | 9d | 10°C | 11d |
| Nov | 6°C | 10d | 4°C | 11d |
| Dec | 2°C | 10d | 0°C | 11d |
Warsaw Weather in May
Full forecast, packing tips, and activities
Vilnius Weather in May
Full forecast, packing tips, and activities