The best times to visit St Francisville for ideal weather are

March 12th to May 20th

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



Other St Francisville Travel Info

Weather in St Francisville


Average temperatures in St Francisville 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 29th 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 St Francisville, the hottest months are June, August, and then July. See average monthly temperatures below. The warmest time of year is generally late June where highs are regularly around 92.6°F (33.7°C) with temperatures rarely dropping below 72.3°F (22.4°C) at night.

St Francisville Temperatures (Fahrenheit)


St Francisville 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.

St Francisville Perceived Temperature (F)


St Francisville Perceived Temperature (C)



Average St Francisville 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 63.8 50.4 39.8
Feb 65.1 52.8 43.9
Mar 73.7 60.5 49.7
Apr 79.7 67.9 58
May 84.8 73.5 63.2
Jun 90.3 79.7 71
Jul 90.3 79.6 71.4
Aug 90.3 79.7 71.6
Sep 89.1 77.2 68.1
Oct 81.7 67.8 56.5
Nov 71.9 57.2 45.9
Dec 67.3 54.8 45.4

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 17.7 10.2 4.3
Feb 18.4 11.6 6.6
Mar 23.2 15.8 9.8
Apr 26.5 19.9 14.4
May 29.3 23.1 17.3
Jun 32.4 26.5 21.7
Jul 32.4 26.4 21.9
Aug 32.4 26.5 22
Sep 31.7 25.1 20.1
Oct 27.6 19.9 13.6
Nov 22.2 14 7.7
Dec 19.6 12.7 7.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in St Francisville are October, September, and then November. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid January. For example, on the week of January 15th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early January with an average of 3 days of significant precipitation the week of January 1st.

When can you find snow in St Francisville? 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 St Francisville.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 26% 0 3.7
Feb 20% 0 4.3
Mar 22% 0 4
Apr 21% 0 4.8
May 25% 0 4.6
Jun 21% 0 3.4
Jul 26% 0 3.9
Aug 21% 0 4.1
Sep 13% 0 2.9
Oct 11% 0 5.2
Nov 14% 0 4.1
Dec 28% 0 5.4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 26 0 9.4
Feb 20 0 10.9
Mar 22 0 10.2
Apr 21 0 12.2
May 25 0 11.7
Jun 21 0 8.6
Jul 26 0 9.9
Aug 21 0 10.4
Sep 13 0 7.4
Oct 11 0 13.2
Nov 14 0 10.4
Dec 28 0 13.7


Humidity and Wind

St Francisville has some very humid months, and above average humidity throughout the year. The least humid month is January (64.1% relative humidity), and the most humid month is August (75.6%).

Wind in St Francisville is usually calm. The windiest month is February, followed by January and April. February’s average wind speed of around 6 knots (6.9 MPH or 11 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 early April where average top sustained speeds reach 14.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 5.5 Light breeze 12.4 Significant breeze
Feb 6 Light breeze 13.2 Significant breeze
Mar 5.5 Light breeze 12.6 Significant breeze
Apr 5.5 Light breeze 12.8 Significant breeze
May 4.2 Light breeze 11.8 Significant breeze
Jun 3.4 Barely noticeable 10.2 Gentle breeze
Jul 2.5 Barely noticeable 9.7 Significant breeze
Aug 2.9 Barely noticeable 10.3 Gentle breeze
Sep 2.7 Barely noticeable 9.6 Significant breeze
Oct 3.7 Barely noticeable 9.9 Gentle breeze
Nov 4.8 Light breeze 11.1 Significant breeze
Dec 4.8 Light breeze 11.2 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 64.1%
Feb 68.8%
Mar 64.7%
Apr 68.4%
May 68.5%
Jun 72.2%
Jul 75.4%
Aug 75.6%
Sep 72.9%
Oct 69.4%
Nov 66.1%
Dec 73.5%


Is it Safe to Travel to St Francisville?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for the United States; 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 Sep 23, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in St Francisville, LA, US is June, followed by July 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 St Francisville 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 somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 45.7 in November means 45.7% of the tourists vs. June.



Overall St Francisville Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 87.9°F (31.1°C) and 67.2°F (19.6°C) with warmer temperatures in the later months. Rain is somewhat common with 6 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 moderate precipitation with 6 to 8 days of precipitation per month. June – August is the busiest season for tourism in St Francisville, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 90.8°F (32.7°C) and 70.1°F (21.2°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 3 to 4 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 St Francisville to be enjoyable for warm weather travelers. The average high during this season is between 69.3°F (20.7°C) and 60.4°F (15.8°C). On average, it rains or snows a fair amount: 6 to 9 times per month. These times of year are fairly slow with tourists.


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