The best times to visit Genazzano for ideal weather are

March 26th to June 24th

or

September 10th 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 Genazzano Travel Info

Weather in Genazzano

Temperature

Average temperatures in Genazzano vary greatly. Considering humidity, temperatures feel nice some of the year, but often too hot in the summer and cold in the winter with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 35th 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 Genazzano, 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 94.6°F (34.8°C) with temperatures rarely dropping below 65°F (18.3°C) at night.

Genazzano Temperatures (Fahrenheit)

Key
High
Average
Low

Genazzano 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.

Genazzano Perceived Temperature (F)

Key
High
Average
Low

Genazzano Perceived Temperature (C)

Key
High
Average
Low

 

Average Genazzano 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 56.5 49 38.5
Feb 58.2 50.5 38
Mar 63.7 56.4 42.8
Apr 71.8 63.9 47.6
May 77.8 70.6 53.2
Jun 86.6 79.4 60.2
Jul 92.5 84.6 64.7
Aug 93.8 85.3 65
Sep 84 75.5 59.2
Oct 75.7 67.1 53
Nov 65.8 57.5 46
Dec 58 49.6 38.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 13.6 9.4 3.6
Feb 14.6 10.3 3.3
Mar 17.6 13.6 6
Apr 22.1 17.7 8.7
May 25.4 21.4 11.8
Jun 30.3 26.3 15.7
Jul 33.6 29.2 18.2
Aug 34.3 29.6 18.3
Sep 28.9 24.2 15.1
Oct 24.3 19.5 11.7
Nov 18.8 14.2 7.8
Dec 14.4 9.8 3.7

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Genazzano are August, July, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid August. For example, on the week of August 13th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late November to early December with an average of 3 days of significant precipitation the week of November 26th.

When can you find snow in Genazzano? Weather stations report a bit of annual snow likely to be deepest around February, especially close to early February. The best time to ski (if at all) in Genazzano is often around around February 5th 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 Genazzano.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Genazzano (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 23% 0 3.2
Feb 24% 1.6 2.9
Mar 21% 0 2.6
Apr 17% 0 2.8
May 20% 0 5.3
Jun 15% 0 2.6
Jul 9% 0 1.2
Aug 2% 0 0.5
Sep 11% 0 2.3
Oct 15% 0 3
Nov 26% 0 4.8
Dec 20% 0 4.4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 23 0 8.1
Feb 24 4.1 7.4
Mar 21 0 6.6
Apr 17 0 7.1
May 20 0 13.5
Jun 15 0 6.6
Jul 9 0 3
Aug 2 0 1.3
Sep 11 0 5.8
Oct 15 0 7.6
Nov 26 0 12.2
Dec 20 0 11.2

 

Humidity and Wind

Genazzano has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is August (41.8% relative humidity), and the most humid month is January (66.2%).

Wind in Genazzano is usually calm. The windiest month is July, followed by March and June. July’s average wind speed of around 5.7 knots (6.6 MPH or 10.6 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid July where average top sustained speeds reach 12.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 4.1 Light breeze 8.6 Gentle breeze
Feb 5.2 Light breeze 10.3 Gentle breeze
Mar 5.7 Light breeze 11.4 Gentle breeze
Apr 5.3 Light breeze 11.3 Significant breeze
May 5.5 Light breeze 11 Gentle breeze
Jun 5.7 Light breeze 12 Significant breeze
Jul 5.7 Light breeze 12.4 Gentle breeze
Aug 5.5 Light breeze 11.5 Significant breeze
Sep 5.3 Light breeze 11 Gentle breeze
Oct 4.5 Light breeze 9.3 Gentle breeze
Nov 4.2 Light breeze 8.6 Gentle breeze
Dec 4.6 Light breeze 9 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 66.2%
Feb 57.2%
Mar 55%
Apr 52%
May 49.6%
Jun 45.5%
Jul 42.8%
Aug 41.8%
Sep 49%
Oct 57.2%
Nov 65.4%
Dec 63.9%

 

Is it Safe to Travel to Genazzano?

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 Genazzano, Italy is January, followed by February and March. 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 Genazzano in December. 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 53.8 in December means 53.8% of the tourists vs. January.

 

 

Overall Genazzano Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 80.9°F (27.2°C) and 60°F (15.6°C) with warmer temperatures in the later months. Rain is somewhat common with 5 to 7 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 very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 1 to 5 days of precipitation per month. June – August is fairly slow season for tourism in Genazzano, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 87.1°F (30.6°C) and 60.9°F (16.1°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 3 to 8 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 Genazzano to be enjoyable for warm weather travelers. The average high during this season is between 61.7°F (16.5°C) and 55.2°F (12.9°C). On average, it rains or snows a fair amount: 6 to 7 times per month. These times of year are the second busiest with tourists.

 

Best Times to Travel› Italy › Genazzano, Italy