The best times to visit Smyrna for ideal weather are

March 19th to May 27th

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



Other Smyrna Travel Info

Weather in Smyrna


Average temperatures in Smyrna 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 chance of rain or snow throughout most of the year. The area is less temperate than some — in the 21st 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 Smyrna, the hottest months are August, July, and then June. See average monthly temperatures below. The warmest time of year is generally early to mid August where highs are regularly around 90.7°F (32.6°C) with temperatures rarely dropping below 71.7°F (22.1°C) at night.

Smyrna Temperatures (Fahrenheit)


Smyrna 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.

Smyrna Perceived Temperature (F)


Smyrna Perceived Temperature (C)



Average Smyrna 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 52.7 41.6 32.2
Feb 56.7 44.6 34.6
Mar 66.4 54.2 43.4
Apr 74.4 62.4 50.9
May 81.1 70.4 59.6
Jun 88.5 78.1 68.4
Jul 88.9 78.8 70.1
Aug 89.1 79 70.2
Sep 83.3 72.9 64.2
Oct 73.7 61.8 51.6
Nov 63.7 51.2 40.5
Dec 57.3 46.7 38.1

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 11.5 5.3 0.1
Feb 13.7 7 1.4
Mar 19.1 12.3 6.3
Apr 23.6 16.9 10.5
May 27.3 21.3 15.3
Jun 31.4 25.6 20.2
Jul 31.6 26 21.2
Aug 31.7 26.1 21.2
Sep 28.5 22.7 17.9
Oct 23.2 16.6 10.9
Nov 17.6 10.7 4.7
Dec 14.1 8.2 3.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Smyrna are September, October, 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 early to mid September. For example, on the week of September 10th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in late December with an average of 3 days of significant precipitation the week of December 24th.

When can you find snow in Smyrna? Weather stations report a bit of annual snow likely to be deepest around March, especially close to late February and early March. The best time to ski (if at all) in Smyrna is often around around February 26th 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 Smyrna.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Smyrna (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% 0 3.4
Feb 24% 0 3.7
Mar 24% 1.2 4.1
Apr 25% 0 4.3
May 21% 0 4.2
Jun 22% 0 3.7
Jul 29% 0 5
Aug 25% 0 3.5
Sep 15% 0 3.3
Oct 18% 0 3.8
Nov 19% 0 3.4
Dec 27% 0 5.7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 20 0 8.6
Feb 24 0 9.4
Mar 24 3 10.4
Apr 25 0 10.9
May 21 0 10.7
Jun 22 0 9.4
Jul 29 0 12.7
Aug 25 0 8.9
Sep 15 0 8.4
Oct 18 0 9.7
Nov 19 0 8.6
Dec 27 0 14.5


Humidity and Wind

Smyrna has some high humidity months, with other comfortably humid months. The least humid month is February (51.9% relative humidity), and the most humid month is December (65.4%).

Wind in Smyrna is usually calm. The windiest month is February, followed by March and January. February’s average wind speed of around 6.6 knots (7.6 MPH or 12.3 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 February where average top sustained speeds reach 14.3 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 6.3 Light breeze 13.3 Significant breeze
Feb 6.6 Light breeze 13.5 Significant breeze
Mar 6.4 Light breeze 13.1 Significant breeze
Apr 6.1 Light breeze 13 Significant breeze
May 5.2 Light breeze 11.8 Significant breeze
Jun 4.7 Light breeze 12.2 Significant breeze
Jul 4.5 Light breeze 11.3 Significant breeze
Aug 4.4 Light breeze 10.5 Gentle breeze
Sep 4.2 Light breeze 9.8 Significant breeze
Oct 4.8 Light breeze 10.8 Gentle breeze
Nov 5.2 Light breeze 11.2 Significant breeze
Dec 5.8 Light breeze 12.1 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 55.9%
Feb 51.9%
Mar 53%
Apr 52.7%
May 58.4%
Jun 60.7%
Jul 64.8%
Aug 63.2%
Sep 64.3%
Oct 62.2%
Nov 58%
Dec 65.4%


Is it Safe to Travel to Smyrna?

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


The Busiest and Least Crowded Months

The busiest month for tourism in Smyrna, GA, US is June, followed by July and August. 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 Smyrna 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 51.1 in November means 51.1% of the tourists vs. June.



Overall Smyrna Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 85.3°F (29.6°C) and 59.5°F (15.3°C) with warmer temperatures in the later months. Rain is somewhat common with 7 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 most precipitation with 7 to 9 days of precipitation per month. June – August is the busiest season for tourism in Smyrna, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 86°F (30°C) and 60.1°F (15.6°C), which will feel comfortable given the humidity and wind. It rains or snows a significant amount: 5 to 6 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 Smyrna to be enjoyable for warm weather travelers. The average high during this season is between 59.5°F (15.3°C) and 52.2°F (11.2°C). On average, it rains or snows a fair amount: 6 to 8 times per month. These times of year are fairly slow with tourists.


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