The best times to visit Grassano for ideal weather are

March 26th to June 10th

or

September 17th to November 18th

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

 

 


Other Grassano Travel Info

Weather in Grassano

Temperature

Average temperatures in Grassano vary greatly. Considering humidity, temperatures feel very nice much of the year, but hot in the summer and cold in the winter with a low chance of precipitation most of the year. The area is somewhat temperate — in the 51st 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 Grassano, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 92.1°F (33.4°C) with temperatures rarely dropping below 72.2°F (22.3°C) at night.

Grassano Temperatures (Fahrenheit)

Key
High
Average
Low

Grassano Temperatures (Celsius)

Key
High
Average
Low

“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.

Grassano Perceived Temperature (F)

Key
High
Average
Low

Grassano Perceived Temperature (C)

Key
High
Average
Low

 

Average Grassano 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 56.8 48.9 42.2
Feb 57.1 49.4 42.5
Mar 61.6 53.6 46.1
Apr 67.4 59 51.1
May 75.1 66.5 57.9
Jun 83.9 74.7 65.6
Jul 89.8 80.4 70.8
Aug 89.9 80.9 71.8
Sep 81.5 72.9 64.8
Oct 72.6 64.7 57.5
Nov 65.4 58 51.4
Dec 57.9 50.4 44

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 13.8 9.4 5.7
Feb 13.9 9.7 5.8
Mar 16.4 12 7.8
Apr 19.7 15 10.6
May 23.9 19.2 14.4
Jun 28.8 23.7 18.7
Jul 32.1 26.9 21.6
Aug 32.2 27.2 22.1
Sep 27.5 22.7 18.2
Oct 22.6 18.2 14.2
Nov 18.6 14.4 10.8
Dec 14.4 10.2 6.7

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Grassano are August, July, and then June. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid July. For example, on the week of July 9th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early March with an average of 2 days of significant precipitation the week of March 5th.

When can you find snow in Grassano? Weather stations report a very small amount of seasonal snow likely to be deepest around October, especially close to late October. The best time to ski (if at all) in Grassano is often around around October 22nd 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 Grassano.

Key
Days with precipitation

Snow on the Ground

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

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 13% 0 2.1
Feb 15% 0 1.8
Mar 15% 0 2.8
Apr 15% 0 2.1
May 9% 0 1.1
Jun 6% 0 1.1
Jul 2% 0 0.4
Aug 2% 0 0.3
Sep 10% 0 1.4
Oct 18% 0.8 3.3
Nov 17% 0 3.1
Dec 9% 0 1.9

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 13 0 5.3
Feb 15 0 4.6
Mar 15 0 7.1
Apr 15 0 5.3
May 9 0 2.8
Jun 6 0 2.8
Jul 2 0 1
Aug 2 0 0.8
Sep 10 0 3.6
Oct 18 2 8.4
Nov 17 0 7.9
Dec 9 0 4.8

 

Humidity and Wind

Grassano has some very humid months, with other comfortably humid months. The least humid month is July (56.1% relative humidity), and the most humid month is November (75.4%).

Wind in Grassano is usually moderate. The windiest month is March, followed by February and November. March’s average wind speed of around 8.8 knots (10.1 MPH or 16.3 KPH) is considered “a gentle 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 17.3 knots, which is considered a fresh breeze.

Relative Humidity (%)

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

Key
Avg. Relative Humidity

Wind

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

Key
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 8.1 Gentle breeze 13.7 Significant breeze
Feb 8.7 Gentle breeze 14.8 Significant breeze
Mar 8.8 Gentle breeze 15.2 Significant breeze
Apr 7.7 Gentle breeze 13.3 Significant breeze
May 7.5 Gentle breeze 13.3 Significant breeze
Jun 7.3 Gentle breeze 12.5 Significant breeze
Jul 7.5 Gentle breeze 13.2 Significant breeze
Aug 7.4 Gentle breeze 13.1 Significant breeze
Sep 7.4 Gentle breeze 12.9 Significant breeze
Oct 7.6 Gentle breeze 13.2 Significant breeze
Nov 8.3 Gentle breeze 14.1 Significant breeze
Dec 7.8 Gentle breeze 13.1 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 74.5%
Feb 72.6%
Mar 71%
Apr 70.7%
May 66.7%
Jun 60.1%
Jul 56.1%
Aug 61.7%
Sep 66.8%
Oct 73.3%
Nov 75.4%
Dec 74.6%

 

Is it Safe to Travel to Grassano?

Our best data indicates this area is generally safe. As of Dec 04, 2023 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 Nov 22, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Grassano, Italy is July, followed by May and June. 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 Grassano 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

Key
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 somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 42.2 in November means 42.2% of the tourists vs. July.

 

 

Overall Grassano Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 77.7°F (25.4°C) and 58.4°F (14.7°C) with warmer temperatures in the later months. Rain is somewhat common with 3 to 5 days of significant precipitation per month. Spring is the second 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 very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 1 to 2 days of precipitation per month. June – August is the busiest season for tourism in Grassano, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 84.5°F (29.2°C) and 62°F (16.7°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 3 to 5 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 too cold this time of year in Grassano to be enjoyable for warm weather travelers. The average high during this season is between 61.1°F (16.2°C) and 54.8°F (12.7°C). On average, it rains or snows a smalll amount: 3 to 4 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travel› Italy › Grassano, Italy