The best times to visit Rock Hall for ideal weather are

April 16th to June 17th

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



Other Rock Hall Travel Info

Weather in Rock Hall


Average temperatures in Rock Hall vary drastically. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 26th 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 Rock Hall, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 86.3°F (30.2°C) with temperatures rarely dropping below 74.1°F (23.4°C) at night.

Rock Hall Temperatures (Fahrenheit)


Rock Hall 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.

Rock Hall Perceived Temperature (F)


Rock Hall Perceived Temperature (C)



Average Rock Hall 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 42.8 35.8 30.3
Feb 42.7 35.6 30
Mar 53.1 44.8 38.6
Apr 63.9 55.2 48.4
May 73.5 65.8 59.4
Jun 81.7 74.9 68.7
Jul 85.1 78.6 72.6
Aug 83.1 76.8 71
Sep 77.5 71.1 65.3
Oct 66.9 60 53.9
Nov 55.1 48.4 42.9
Dec 47.5 41.3 36.3

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 6 2.1 -0.9
Feb 5.9 2 -1.1
Mar 11.7 7.1 3.7
Apr 17.7 12.9 9.1
May 23.1 18.8 15.2
Jun 27.6 23.8 20.4
Jul 29.5 25.9 22.6
Aug 28.4 24.9 21.7
Sep 25.3 21.7 18.5
Oct 19.4 15.6 12.2
Nov 12.8 9.1 6.1
Dec 8.6 5.2 2.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Rock Hall are November, January, and then February. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early September. For example, on the week of September 3rd there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early June with an average of 2 days of significant precipitation the week of June 4th.

When can you find snow in Rock Hall? 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 Rock Hall.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Rock Hall (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 15% 0 2
Feb 15% 0 2
Mar 19% 0 3
Apr 21% 0 3.5
May 19% 0 3.2
Jun 28% 0 4.5
Jul 27% 0 4
Aug 18% 0 3.9
Sep 16% 0 3.1
Oct 22% 0 5.4
Nov 14% 0 2.2
Dec 23% 0 3.3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 15 0 5.1
Feb 15 0 5.1
Mar 19 0 7.6
Apr 21 0 8.9
May 19 0 8.1
Jun 28 0 11.4
Jul 27 0 10.2
Aug 18 0 9.9
Sep 16 0 7.9
Oct 22 0 13.7
Nov 14 0 5.6
Dec 23 0 8.4


Humidity and Wind

Rock Hall has some high humidity months, with other comfortably humid months. The least humid month is February (50.5% relative humidity), and the most humid month is September (63.8%).

Wind in Rock Hall is usually calm. The windiest month is April, followed by March and February. April’s average wind speed of around 6.7 knots (7.7 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 late March where average top sustained speeds reach 14.4 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 5.9 Light breeze 12.2 Significant breeze
Feb 6.6 Light breeze 13.2 Significant breeze
Mar 6.6 Light breeze 13 Significant breeze
Apr 6.7 Light breeze 13.3 Significant breeze
May 6 Light breeze 12.5 Significant breeze
Jun 5.5 Light breeze 12.5 Significant breeze
Jul 5.1 Light breeze 11.6 Significant breeze
Aug 4.9 Light breeze 11 Significant breeze
Sep 5.3 Light breeze 11.2 Significant breeze
Oct 5.4 Light breeze 11.4 Significant breeze
Nov 5.7 Light breeze 11.5 Significant breeze
Dec 5.6 Light breeze 11.6 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 52%
Feb 50.5%
Mar 52.8%
Apr 53.4%
May 60.9%
Jun 62.3%
Jul 60.6%
Aug 63%
Sep 63.8%
Oct 62.5%
Nov 57.1%
Dec 60.7%


Is it Safe to Travel to Rock Hall?

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 Rock Hall, MD, US is July, followed by June 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 Rock Hall in October. 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 56.1 in October means 56.1% of the tourists vs. July.



Overall Rock Hall Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 79.6°F (26.4°C) and 45°F (7.2°C) with far warmer temperatures in the later months. Rain is somewhat common with roughly 6 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 comfortable. These months see the most precipitation with 5 to 8 days of precipitation per month. June – August is the busiest season for tourism in Rock Hall, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 82.1°F (27.8°C) and 50.4°F (10.2°C), which will feel comfortable 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 too cold this time of year in Rock Hall to be enjoyable for warm weather travelers. The average high during this season is between 48.6°F (9.2°C) and 39.4°F (4.1°C). On average, it rains or snows a fair amount: 4 to 7 times per month. These times of year are fairly slow with tourists.


Best Times to Travelthe United States › Rock Hall, MD, US