Climate normals · 1970–2000
Acilia-Castel Fusano-Ostia Antica Climate
Acilia-Castel Fusano-Ostia Antica is a city in Italy (07) with a population of about 129,362. Its average annual temperature is 15.8°C (60°F), with roughly 724 mm of rain per year.
15.8°C
Avg Temp
724
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
Acilia-Castel Fusano-Ostia Antica Climate
Acilia-Castel Fusano-Ostia Antica has an average annual temperature of 15.8°C (60°F) and receives about 724 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
15.8°C
Avg Temp
724
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 47° | 75 mm |
| February | 9° / 48° | 71 mm |
| March | 11° / 52° | 63 mm |
| April | 13° / 56° | 59 mm |
| May | 18° / 64° | 36 mm |
| June | 21° / 70° | 27 mm |
| July | 24° / 76° | 12 mm |
| August | 25° / 76° | 35 mm |
| September | 22° / 71° | 69 mm |
| October | 17° / 63° | 95 mm |
| November | 13° / 55° | 94 mm |
| December | 10° / 49° | 88 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Acilia-Castel Fusano-Ostia Antica
The most comfortable months to visit Acilia-Castel Fusano-Ostia Antica are typically June, July and September, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 30°C high). The coldest is January (near 5°C low). October is usually the wettest month.
Where to stay near Acilia-Castel Fusano-Ostia Antica
Planning a trip to Acilia-Castel Fusano-Ostia Antica? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Acilia-Castel Fusano-Ostia Antica
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Acilia-Castel Fusano-Ostia Antica?
Get climate tips and the best lodging deals for Acilia-Castel Fusano-Ostia Antica by email. No spam, unsubscribe anytime.
Other cities in Italy
Frequently Asked Questions
The most comfortable months to visit Acilia-Castel Fusano-Ostia Antica are typically June, July and September, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Acilia-Castel Fusano-Ostia Antica, Italy has an average annual temperature of 15.8°C and about 724 mm of precipitation per year. The warmest month is August and the coldest is January.
In August, the hottest month, daily highs in Acilia-Castel Fusano-Ostia Antica average about 30°C (85°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.