Best year time to visit Testaccio

General weather information about Testaccio

Average annual temperature is 12.5 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -9.9 °C

Number of sunny days: 186 days

Number of rainy days: 176 days

Number of snow days: 3 days

Look at detailed online map of Testaccio

* Weather data for Testaccio Italy is based on climate observations for 2026 year

Testaccio air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.0	14.9	16.2	17.8	22.4	31.1	36.0	34.6	29.5	27.1	17.3	15.9
Average daytime temperature (°C)	7.7	8.9	12.1	13.2	18.5	23.4	29.8	28.2	24.7	21.6	12.3	10.0
Average temperature (°C)	3.6	3.4	7.5	8.1	13.5	18.1	24.0	22.0	18.8	16.3	8.7	5.7
Average night temperature (°C)	-0.1	-1.2	2.8	2.9	8.4	12.4	17.2	15.5	13.1	11.2	4.7	1.7
Absolute minimum temperature (°C)	-9.9	-5.8	-2.3	-2.4	3.0	8.8	13.1	9.4	8.8	8.0	-2.4	-3.3

Testaccio monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.5	10.5	11.9	13.4	14.6	15.3	15.0	13.9	12.5	11.1	9.8	9.1
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	9.0
Sunshine mean duration (h)	6.2	8.2	8.6	10.1	9.8	12.7	13.6	12.2	10.5	8.8	5.8	6.5
Precipitation (mm)	147	54	76	116	174	87	6	49	24	79	163	39
Sunny days	17	22	14	11	4	11	24	22	18	14	10	19
Rainy days	11	6	17	19	27	19	7	9	12	17	20	12
Snow days	3	0	0	0	0	0	0	0	0	0	0	0

Testaccio - weather forecast by months

Testaccio weather in january Testaccio weather in february Testaccio weather in march Testaccio weather in april Testaccio weather in may Testaccio weather in june Testaccio weather in july Testaccio weather in august Testaccio weather in september Testaccio weather in october Testaccio weather in november Testaccio weather in december

Best time to visit Testaccio:

The best time to visit Testaccio during the most sunny months:

June — 12.7(h)
July — 13.6(h)
August — 12.2(h)

Months with the longest average daylight duration in Testaccio:

June — 15.3(h)

The largest precipitation sum in Testaccio is at

January — 147(mm)

April — 116(mm)

May — 174(mm)

November — 163(mm)

Weather forecast in the closest to Testaccio admin centers