Fiumicino Climate by Month
Fiumicino, Lazio, Italy
Warm summers and mild winters, with rain spread through the year.
Warm summers and mild winters, with rain spread through the year: that's Fiumicino's climate in short. Afternoon highs range from 55°F (13°C) in January to 85°F (29°C) in August, and January nights average 41°F (5°C). About 27 in (682 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 85°F(29°C)
- Average high, August
- Coldest nights
- 41°F(5°C)
- Average low, January
- Rain per year
- 27 in(682 mm)
- No clear rainy season
- Humidity
- 74%
- Sunniest: July
Best and worst months in Fiumicino
Best for weatherThe most comfortable weather comes in May and June, with highs around 76°F (25°C) and about 1.1 in (28 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 55°F (13°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in May.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Fiumicino weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 55°F(13°C) | 41°F(5°C) | 2.6 in(66 mm) | 78% | 1.8 |
| FebFebruary | 56°F(13°C) | 42°F(5°C) | 2.5 in(64 mm) | 69% | 2.6 |
| MarMarch | 60°F(15°C) | 45°F(7°C) | 2.2 in(57 mm) | 74% | 3.7 |
| AprApril | 65°F(18°C) | 49°F(10°C) | 2.0 in(51 mm) | 75% | 5.0 |
| MayMayBest | 73°F(23°C) | 56°F(14°C) | 1.3 in(34 mm) | 77% | 6.2 |
| JunJuneBest | 80°F(27°C) | 64°F(18°C) | 0.9 in(22 mm) | 71% | 6.9 |
| JulJuly | 84°F(29°C) | 68°F(20°C) | 0.6 in(16 mm) | 68% | 7.1 |
| AugAugust | 85°F(29°C) | 69°F(21°C) | 0.7 in(19 mm) | 70% | 6.3 |
| SepSeptember | 79°F(26°C) | 63°F(17°C) | 2.7 in(68 mm) | 73% | 4.7 |
| OctOctober | 72°F(22°C) | 57°F(14°C) | 3.7 in(93 mm) | 78% | 3.2 |
| NovNovember | 63°F(17°C) | 49°F(10°C) | 3.8 in(96 mm) | 78% | 1.9 |
| DecDecember | 57°F(14°C) | 44°F(7°C) | 3.8 in(96 mm) | 73% | 1.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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