Italy · 30-year monthly climate averages
Based on 30 years of climate data, the most comfortable months to visit Genoa are May, June and July, when daytime temperatures are agreeable and rainfall is relatively low.
Genoa sees its warmest weather in August, when daytime highs average around 28°C, and its coolest in January (around 12°C).
Annual precipitation totals roughly 1040mm — November is typically the wettest month (~202mm) and July the driest (~25mm).
A distinctly wetter period runs from September to November — worth planning around if you prefer dry days.
🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall
Daily forecast highs vs the 30-year normal — last 61 days
Each bar is one day: orange above normal, blue below.
| Month | High / Low | Rainfall | Travel rating |
|---|---|---|---|
| January | 12° / 6°C | 72mm | 🤔 Fair |
| February | 13° / 7°C | 55mm | 🤔 Fair |
| March | 13° / 8°C | 71mm | 🤔 Fair |
| April | 18° / 12°C | 71mm | 👍 Good |
| May | 19° / 14°C | 79mm | 🌟 Great |
| June | 25° / 19°C | 48mm | 🌟 Great |
| July | 28° / 22°C | 25mm | 🌟 Great |
| August | 28° / 22°C | 57mm | 👍 Good |
| September | 25° / 19°C | 121mm | 👍 Good |
| October | 21° / 15°C | 151mm | 👍 Good |
| November | 16° / 10°C | 202mm | ⚠️ Challenging |
| December | 13° / 7°C | 88mm | 🤔 Fair |
January in Genoa is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 6°C (43°F). Expect roughly 72mm of precipitation spread over about 6 rainy days, with a moderate amount of rain.
🎒 What to pack — jacket or coat · long-sleeve layers
February in Genoa is chilly, with average daytime highs around 13°C (55°F) and nighttime lows near 7°C (44°F). Expect roughly 55mm of precipitation spread over about 4 rainy days, with little rainfall.
🎒 What to pack — jacket or coat · long-sleeve layers
March in Genoa is chilly, with average daytime highs around 13°C (56°F) and nighttime lows near 8°C (46°F). Expect roughly 71mm of precipitation spread over about 5 rainy days, with a moderate amount of rain.
🎒 What to pack — jacket or coat · long-sleeve layers
April in Genoa is mild, with average daytime highs around 18°C (64°F) and nighttime lows near 12°C (53°F). Expect roughly 71mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
🎒 What to pack — light jacket · layers for cool evenings
May in Genoa is pleasantly warm, with average daytime highs around 19°C (67°F) and nighttime lows near 14°C (58°F). Expect roughly 79mm of precipitation, with a moderate amount of rain.
🎒 What to pack — light layers · comfortable walking shoes
June in Genoa is pleasantly warm, with average daytime highs around 25°C (77°F) and nighttime lows near 19°C (66°F). Expect roughly 48mm of precipitation spread over about 5 rainy days, with little rainfall.
🎒 What to pack — light layers · comfortable walking shoes
July in Genoa is warm, with average daytime highs around 28°C (82°F) and nighttime lows near 22°C (71°F). Expect roughly 25mm of precipitation spread over about 3 rainy days, with little rainfall.
🎒 What to pack — light summer clothing · sunscreen and sunglasses
August in Genoa is warm, with average daytime highs around 28°C (83°F) and nighttime lows near 22°C (71°F). Expect roughly 57mm of precipitation spread over about 4 rainy days, with little rainfall.
🎒 What to pack — light summer clothing · sunscreen and sunglasses
September in Genoa is warm, with average daytime highs around 25°C (77°F) and nighttime lows near 19°C (65°F). Expect roughly 121mm of precipitation spread over about 6 rainy days, and this is one of the wetter months.
🎒 What to pack — light summer clothing · sunscreen and sunglasses · compact umbrella or rain jacket
October in Genoa is pleasantly warm, with average daytime highs around 21°C (69°F) and nighttime lows near 15°C (58°F). Expect roughly 151mm of precipitation spread over about 7 rainy days, and this is one of the wetter months.
🎒 What to pack — light layers · comfortable walking shoes · compact umbrella or rain jacket
November in Genoa is mild, with average daytime highs around 16°C (61°F) and nighttime lows near 10°C (51°F). Expect roughly 202mm of precipitation spread over about 9 rainy days, and heavy rainfall is common — this is peak wet season territory.
🎒 What to pack — light jacket · layers for cool evenings · compact umbrella or rain jacket
December in Genoa is chilly, with average daytime highs around 13°C (56°F) and nighttime lows near 7°C (45°F). Expect roughly 88mm of precipitation spread over about 7 rainy days, with a moderate amount of rain.
🎒 What to pack — jacket or coat · long-sleeve layers