Terni, Umbria Climate
Italy
Pop. 111,189 Elev. 127 m / 417 ft
TZ: Europe/Rome (UTC+2) ·
Summers in Terni are warm, with June highs around 86°F (30°C), while winters are cool with December lows of 38°F (3°C). Expect around 60 rainy days annually (36.8 in / 935 mm total), with 3 in (64 mm) of annual snowfall. The city averages 159 sunny days per year and around 38 thunderstorm days. Ocean water temperatures reach 82°F (28°C) in summer.
| Temperature | 30°C (86°F) high | 3°C (38°F) low |
| Feels like | 32°C (90°F) high | 3°C (38°F) low |
| Rain | 60 days | 935 mm (36.8 in) /yr |
| Snow | 0 days | 64 mm (2.5 in) /yr |
| Sky | 159 sunny | 38 stormy |
| Wind | 0.5 m/s (1.1 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Jun, Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
66
Jan 61
Feb 60
Mar 57
Apr 47
May 20
Jun 25
Jul 34
Aug 40
Sep 50
Oct 51
Nov 53
Dec Humidity (%)
78
Jan 77
Feb 73
Mar 71
Apr 67
May 55
Jun 53
Jul 59
Aug 68
Sep 70
Oct 77
Nov 80
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 60 km Perugia San Francesco d'Assisi – Umbria International Airport (PEG)
Ski resort 56 km
National park 55 km Parco Regionale Naturale dei Monti Lucretili
Mountain peak
(1,635 m) 21 km Monte la Pelosa
Hospital 2 km Azienda Ospedaliera Santa Maria
Hiking trail 3 km
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 10°C 50°F | 4°C 39°F | 62 mm 2.5 in | 10 mm0.4 in | 3 |
| February | 11°C 52°F | 3°C 38°F | 64 mm 2.5 in | 6 mm0.3 in | 7 |
| March | 14°C 57°F | 6°C 42°F | 142 mm 5.6 in | 1 mm0.0 in | 7 |
| April | 18°C 64°F | 7°C 45°F | 129 mm 5.1 in | — | 9 |
| May | 20°C 69°F | 10°C 50°F | 78 mm 3.1 in | — | 13 |
| June | 30°C 86°F | 16°C 62°F | 13 mm 0.5 in | — | 25 |
| July | 30°C 85°F | 17°C 62°F | 34 mm 1.3 in | — | 25 |
| August | 29°C 84°F | 16°C 61°F | 90 mm 3.5 in | — | 18 |
| September | 25°C 76°F | 14°C 57°F | 99 mm 3.9 in | — | 17 |
| October | 19°C 65°F | 9°C 48°F | 87 mm 3.4 in | — | 12 |
| November | 14°C 57°F | 5°C 42°F | 109 mm 4.3 in | 45 mm1.8 in | 11 |
| December | 11°C 51°F | 3°C 38°F | 30 mm 1.2 in | 0 mm0.0 in | 12 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 1 |
| February | 7 | 3 |
| March | 7 | 4 |
| April | 9 | 7 |
| May | 13 | 5 |
| June | 25 | 0 |
| July | 25 | 2 |
| August | 18 | 5 |
| September | 17 | 2 |
| October | 12 | 3 |
| November | 11 | 6 |
| December | 12 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 15°C 60°F | 7°C 45°F |
| February | 14°C 57°F | 7°C 45°F |
| March | 15°C 59°F | 9°C 48°F |
| April | 18°C 64°F | 12°C 53°F |
| May | 20°C 68°F | 17°C 62°F |
| June | 26°C 80°F | 24°C 74°F |
| July | 28°C 82°F | 25°C 78°F |
| August | 26°C 79°F | 25°C 77°F |
| September | 25°C 77°F | 22°C 72°F |
| October | 22°C 72°F | 16°C 60°F |
| November | 19°C 67°F | 13°C 56°F |
| December | 17°C 62°F | 9°C 48°F |