The best times to visit Neptune Beach for ideal weather are

February 19th to May 13th


October 15th to December 30th

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



Other Neptune Beach Travel Info

Weather in Neptune Beach


Average temperatures in Neptune Beach vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some hot weeks in the summer, with a fair chance of precipitation about half of the year. The area is somewhat temperate — in the 43rd 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 Neptune Beach, 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 91.8°F (33.2°C) with temperatures rarely dropping below 76.4°F (24.7°C) at night.

Neptune Beach Temperatures (Fahrenheit)


Neptune Beach 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.

Neptune Beach Perceived Temperature (F)


Neptune Beach Perceived Temperature (C)



Average Neptune Beach 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 64.8 54.8 46.4
Feb 66.9 56.7 48.2
Mar 72.2 62.3 53.7
Apr 78.3 69.1 60.9
May 83.6 75.1 67.6
Jun 89.2 80.2 73.2
Jul 89.9 81.2 74.7
Aug 89.8 81.8 75.8
Sep 86.3 79.6 73.8
Oct 80.6 72.9 65.9
Nov 72.4 63.7 55.8
Dec 68.9 59.7 51.8

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 18.2 12.7 8
Feb 19.4 13.7 9
Mar 22.3 16.8 12.1
Apr 25.7 20.6 16.1
May 28.7 23.9 19.8
Jun 31.8 26.8 22.9
Jul 32.2 27.3 23.7
Aug 32.1 27.7 24.3
Sep 30.2 26.4 23.2
Oct 27 22.7 18.8
Nov 22.4 17.6 13.2
Dec 20.5 15.4 11



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Neptune Beach are November, April, and then December. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late April. For example, on the week of April 23rd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid to late August with an average of 3 days of significant precipitation the week of August 20th.

When can you find snow in Neptune Beach? 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 Neptune Beach.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 16% 0 2.8
Feb 16% 0 2.1
Mar 13% 0 2.1
Apr 13% 0 2.5
May 14% 0 3.5
Jun 24% 0 5.9
Jul 29% 0 4.8
Aug 31% 0 6.9
Sep 23% 0 5.1
Oct 18% 0 3
Nov 12% 0 3.7
Dec 13% 0 2.2

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 16 0 7.1
Feb 16 0 5.3
Mar 13 0 5.3
Apr 13 0 6.4
May 14 0 8.9
Jun 24 0 15
Jul 29 0 12.2
Aug 31 0 17.5
Sep 23 0 13
Oct 18 0 7.6
Nov 12 0 9.4
Dec 13 0 5.6


Humidity and Wind

Neptune Beach has some high humidity months, with other comfortably humid months. The least humid month is February (59.9% relative humidity), and the most humid month is August (69.3%).

Wind in Neptune Beach is usually moderate. The windiest month is May, followed by September and April. May’s average wind speed of around 8.2 knots (9.4 MPH or 15.1 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 mid to late September where average top sustained speeds reach 15.2 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 6.4 Light breeze 12 Significant breeze
Feb 6.3 Light breeze 12.1 Significant breeze
Mar 7.3 Gentle breeze 13.4 Significant breeze
Apr 7.6 Gentle breeze 13.6 Significant breeze
May 8.2 Gentle breeze 14 Significant breeze
Jun 6.9 Light breeze 14 Significant breeze
Jul 6.2 Light breeze 13.1 Significant breeze
Aug 6.4 Light breeze 13 Significant breeze
Sep 7.6 Gentle breeze 13.4 Significant breeze
Oct 7.3 Gentle breeze 12.5 Significant breeze
Nov 7.1 Gentle breeze 12.5 Significant breeze
Dec 6.5 Light breeze 11.8 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 61.3%
Feb 59.9%
Mar 60.1%
Apr 61.2%
May 61.6%
Jun 64.9%
Jul 68.5%
Aug 69.3%
Sep 67.8%
Oct 62.8%
Nov 64.4%
Dec 68.6%


Is it Safe to Travel to Neptune Beach?

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 Neptune Beach, FL, US is July, followed by June and May. 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 Neptune Beach 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 40.6 in November means 40.6% of the tourists vs. July.



Overall Neptune Beach Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 86.2°F (30.1°C) and 68.2°F (20.1°C) with warmer temperatures in the later months. Rain is somewhat common with roughly 4 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 10 days of precipitation per month. June – August is the busiest season for tourism in Neptune Beach, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 87.8°F (31°C) and 69.5°F (20.8°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 4 to 7 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 somewhat cool this time of year in Neptune Beach to be enjoyable for warm weather travelers. The average high during this season is between 70.7°F (21.5°C) and 64.5°F (18.1°C). On average, it rains or snows a fair amount: 4 to 5 times per month. These times of year are fairly slow with tourists.


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