The best times to visit San Leucio del Sannio for ideal weather are
April 16th to June 24th
September 3rd to November 4th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
San Leucio del Sannio Travel Guide
Other San Leucio del Sannio Travel Info
Weather in San Leucio del Sannio
Average temperatures in San Leucio del Sannio vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a low chance of precipitation most of the year. The area is somewhat temperate — in the 45th 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 San Leucio del Sannio, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally mid to late August where highs are regularly around 94.4°F (34.7°C) with temperatures rarely dropping below 70.4°F (21.3°C) at night.
San Leucio del Sannio Temperatures (Fahrenheit)
San Leucio del Sannio Temperatures (Celsius)
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.
San Leucio del Sannio Perceived Temperature (F)
San Leucio del Sannio Perceived Temperature (C)
Average San Leucio del Sannio 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.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in San Leucio del Sannio are July, August, and then October. 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 March. For example, on the week of March 12th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid March with an average of 4 days of significant precipitation the week of March 19th.
When can you find snow in San Leucio del Sannio? Weather stations report no annual snow. 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 San Leucio del Sannio.
Snow on the Ground
The graph below shows the average snow on the ground in San Leucio del Sannio (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
San Leucio del Sannio has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is September (43.4% relative humidity), and the most humid month is January (61.3%).
Wind in San Leucio del Sannio is usually extremely calm. The windiest month is December, followed by November and April. December’s average wind speed of around 2.5 knots (2.9 MPH or 4.7 KPH) is considered “light air.” 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 7.2 knots, which is considered a gentle breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in San Leucio del Sannio.
The graph below shows wind speed (max and average) in knots.
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||1.7||Barely noticeable||4.4||Light breeze|
|Feb||2.3||Barely noticeable||6||Light breeze|
|Mar||2.4||Barely noticeable||6.3||Light breeze|
|Apr||2.4||Barely noticeable||6.3||Light breeze|
|May||2.2||Barely noticeable||5.7||Light breeze|
|Jun||2.1||Barely noticeable||5.9||Light breeze|
|Jul||2.2||Barely noticeable||5.9||Light breeze|
|Aug||2.2||Barely noticeable||5.9||Light breeze|
|Sep||2.1||Barely noticeable||5.2||Light breeze|
|Oct||2||Barely noticeable||4.7||Light breeze|
|Nov||2.4||Barely noticeable||5.5||Light breeze|
|Dec||2.5||Barely noticeable||5.2||Light breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to San Leucio del Sannio?
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 San Leucio del Sannio, 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 San Leucio del Sannio 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
Overall San Leucio del Sannio Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 82.1°F (27.8°C) and 56.1°F (13.4°C) with warmer temperatures in the later months. Rain is somewhat common with 5 to 8 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 0 to 2 days of precipitation per month. June – August is the busiest season for tourism in San Leucio del Sannio, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 85.3°F (29.6°C) and 54.4°F (12.4°C), which will feel comfortable given the humidity and wind. It rains or snows a normal amount: 2 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 San Leucio del Sannio to be enjoyable for warm weather travelers. The average high during this season is between 62.4°F (16.9°C) and 54.8°F (12.7°C). On average, it rains or snows a fair amount: 2 to 6 times per month. These times of year are fairly slow with tourists.