The best times to visit Porretta Terme for ideal weather are

June 11th to September 9th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Porretta Terme Travel Info

Weather in Porretta Terme


Average temperatures in Porretta Terme vary greatly. Considering humidity, temperatures feel cold for most of the year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 17th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Porretta Terme, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 60.8°F (16°C) with temperatures rarely dropping below 51.1°F (10.6°C) at night.

Porretta Terme Temperatures (Fahrenheit)


Porretta Terme Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Porretta Terme Perceived Temperature (F)


Porretta Terme Perceived Temperature (C)



Average Porretta Terme Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 31.6 28.2 24.6
Feb 28.8 25.2 21.6
Mar 32.9 29.5 26.2
Apr 38.7 35.3 31.9
May 45.9 41.8 37.9
Jun 53.8 49.6 45.7
Jul 59.4 54.7 50.6
Aug 59.2 54.4 50.6
Sep 50.2 46.1 42.6
Oct 44.3 40.5 37
Nov 37.9 34.6 31.4
Dec 32.6 29 25.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan -0.2 -2.1 -4.1
Feb -1.8 -3.8 -5.8
Mar 0.5 -1.4 -3.2
Apr 3.7 1.8 -0.1
May 7.7 5.4 3.3
Jun 12.1 9.8 7.6
Jul 15.2 12.6 10.3
Aug 15.1 12.4 10.3
Sep 10.1 7.8 5.9
Oct 6.8 4.7 2.8
Nov 3.3 1.4 -0.3
Dec 0.3 -1.7 -3.6



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Porretta Terme are July, August, and then December. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid July. For example, on the week of July 16th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early February with an average of 3 days of significant precipitation the week of February 5th.

When can you find snow in Porretta Terme? Weather stations report far greater snow than most tourist destinations snow through most of the year likely to be deepest around March, especially close to early to mid March. The best time to ski (if at all) in Porretta Terme is often around around March 12th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Porretta Terme.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Porretta Terme (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 20% 24 7.8
Feb 28% 38.2 12
Mar 18% 40.5 7.4
Apr 16% 32.6 6.2
May 17% 15.6 2.6
Jun 20% 3.8 2.9
Jul 13% 0 2.2
Aug 13% 0 1.4
Sep 21% 2.2 3
Oct 21% 1.1 4.5
Nov 24% 6.1 5.5
Dec 15% 18 2.8

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 20 61 19.8
Feb 28 97 30.5
Mar 18 102.9 18.8
Apr 16 82.8 15.7
May 17 39.6 6.6
Jun 20 9.7 7.4
Jul 13 0 5.6
Aug 13 0 3.6
Sep 21 5.6 7.6
Oct 21 2.8 11.4
Nov 24 15.5 14
Dec 15 45.7 7.1


Humidity and Wind

Porretta Terme has some very humid months, and above average humidity throughout the year. The least humid month is August (65.1% relative humidity), and the most humid month is April (75.4%).

Wind in Porretta Terme is usually very strong. The windiest month is March, followed by February and November. March’s average wind speed of around 20.8 knots (24 MPH or 38.6 KPH) is considered “a fresh breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early March where average top sustained speeds reach 42.6 knots, which is considered severe gale-force winds.

Relative Humidity (%)

The graph below shows the average % humidity by month in Porretta Terme.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 18.9 Strong breeze 31.2 Moderate gale winds
Feb 19.8 Strong breeze 32.9 Moderate gale winds
Mar 20.8 Strong breeze 32.8 Moderate gale winds
Apr 17.5 Strong breeze 30.2 Moderate gale winds
May 17 Strong breeze 29.2 Moderate gale winds
Jun 13.3 Significant breeze 24.8 Very strong breeze
Jul 12.8 Significant breeze 24 Moderate gale winds
Aug 12.4 Significant breeze 23.8 Very strong breeze
Sep 16.7 Significant breeze 28.3 Moderate gale winds
Oct 18.6 Strong breeze 30.5 Moderate gale winds
Nov 19.8 Strong breeze 31.7 Moderate gale winds
Dec 19.2 Strong breeze 31.3 Moderate gale winds

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 66.1%
Feb 71.4%
Mar 74.8%
Apr 75.4%
May 74%
Jun 71.8%
Jul 65.2%
Aug 65.1%
Sep 73.7%
Oct 71.9%
Nov 71.9%
Dec 67.7%


Is it Safe to Travel to Porretta Terme?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Italy; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Porretta Terme, Italy is March, followed by January and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Porretta Terme in November. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is slightly extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 56.9 in November means 56.9% of the tourists vs. March.



Overall Porretta Terme Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 47.9°F (8.8°C) and 28.6°F (-1.9°C) with warmer temperatures in the later months. Rain is somewhat common with 5 to 6 days of significant precipitation per month. Spring is the busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have cold weather with high temperatures that are brisk. These months see the least precipitation with 4 to 6 days of precipitation per month. June – August is fairly slow season for tourism in Porretta Terme, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 52.2°F (11.2°C) and 33.5°F (0.8°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 6 to 7 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is far too cold this time of year in Porretta Terme to be enjoyable for warm weather travelers. The average high during this season is between 34.6°F (1.4°C) and 27.4°F (-2.6°C). On average, it rains or snows a fair amount: 5 to 8 times per month. These times of year are the second busiest with tourists.


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