Weather Comparison
Side-by-side weather comparison for May
| Metric | Lviv | Warsaw | Better |
|---|---|---|---|
| Average HighHigher is warmer | 18°C (64°F) | 19°C (66°F)▲ | Warsaw |
| Average LowHigher is milder | 9°C (48°F) | 9°C (48°F) | Tie |
| Rain DaysFewer is drier | 15 days | 12 days▲ | Warsaw |
| PrecipitationLess is drier | 92 mm | 69 mm▲ | Warsaw |
| 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 | 17 km/h | Tie |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Warsaw edges ahead as the better destination in May. Warsaw offers 11 hours of daily sunshine with only 12 rain days, while Lviv sees 11 sunshine hours and 15 rain days.
Lviv sits in the comfortable travel range at 18°C. Warsaw is also comfortable at 19°C.
For travelers who prioritize dry weather, Warsaw is the stronger choice in May.
Lviv reaches an average high of 18°C (64°F) and drops to 9°C (48°F) at night during May. The daily temperature range is 9°C, meaning moderate variation throughout the day.
Warsaw averages 19°C (66°F) for the high and 9°C (48°F) for the low, with a daily range of 10°C. The two cities feel quite similar in terms of temperature.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in May.
Lviv receives approximately 92 mm of rainfall across 15 rain days during May. Rain is frequent, so waterproof gear is essential.
Warsaw sees 69 mm over 12 rain days. That makes Warsaw the drier option by 3 rain days and 23 mm of total precipitation.
Both cities share similar humidity levels at 65%.
Highs of 18°C, lows of 9°C, 15 rain days
Highs of 19°C, lows of 9°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 | Lviv | Warsaw | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 0°C | 10d | 1°C | 10d |
| Feb | 2°C | 11d | 2°C | 10d |
| Mar | 7°C | 12d | 7°C | 10d |
| Apr | 14°C | 12d | 14°C | 10d |
| May | 18°C | 15d | 19°C | 12d |
| Jun | 22°C | 15d | 22°C | 12d |
| Jul | 23°C | 15d | 24°C | 13d |
| Aug | 23°C | 12d | 24°C | 11d |
| Sep | 18°C | 11d | 18°C | 10d |
| Oct | 13°C | 10d | 12°C | 9d |
| Nov | 6°C | 10d | 6°C | 10d |
| Dec | 1°C | 11d | 2°C | 10d |
Lviv Weather in May
Full forecast, packing tips, and activities
Warsaw Weather in May
Full forecast, packing tips, and activities