Miramar Beach is among the wettest of U.S. towns: 64 inches of precipitation a year
In July the day’s top temperature is typically 89°. A year here swings 47° from midwinter lows to midsummer highs. By January nights alone, it runs milder than 92% of U.S. towns. Garden planting can start around February 5; autumn frost returns near December 28.
A year in Miramar Beach at a glance
Each month’s typical high and low, and what it brings.
What stands out about Miramar Beach’s climate
Compared with towns across the U.S., with Miramar Beach’s place in Florida beside it.
What a year in Miramar Beach feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 321 frost-free days a year
In half of years the last 32° night comes by February 5 and the first by December 28. Frost and day counts come from NOAA’s station at Destin Ft Walton Airport, 8 miles from the town’s center, at about the same height.
The 2023 USDA map puts Miramar Beach’s center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 25°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 64 inches of rain a year
July is the wettest month and May the driest. Rain falls on about 119 days a year. Snow is rare: about 0.0" in a normal year at Niceville, FL, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Miramar Beach
29% of the work is heating, so air conditioning is the bigger bill. Months averaging under 55°: December and January.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Destin Ft Walton Airport.
Living with Miramar Beach’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
321 frost-free days in zone 9a. The last frost comes by Feb 5 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Dec 28.
Months with highs of 62–84° and lows of 40° or more: February, March, April, May, October, November and December. 26 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Miramar Beach from natural hazards, hurricanes are the largest share (80%); heat waves, cold waves, winter storms and ice storms together are 1%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Miramar Beach and similar climates
TownRatings has no climate map of the towns around Miramar Beach yet.
Climates most like Miramar Beach’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Miramar Beach, FL | 43° | 89° | 64" | 0.0" |
| Bay St. Louis, MS | 43° | 89° | 64" | 0.0" |
| Meraux, LA | 44° | 90° | 63" | 0.0" |
| Port Arthur, TX | 44° | 91° | 61" | 0.0" |
| Magalia, CA | 38° | 92° | 61" | 0.1" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Miramar Beach averaged 0.7° warmer than the 1900s. The biggest change is in December (+1.4°).
A smaller shift than in 95% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Miramar Beach compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Miramar Beach’s place among Florida’s.
Miramar Beach weather by month
Highs, lows and precipitation from NOAA’s grid at Miramar Beach’s center; snow, wet days and snow on the ground from Niceville, FL. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 61° | 43° | 4.8" | 0.0" | 10 | 0 | 46° – 59° |
| February | 65° | 46° | 4.8" | 0.0" | 10 | 0 | 46° – 65° |
| March | 70° | 52° | 4.8" | 0.0" | 8 | 0 | 56° – 69° |
| April | 76° | 58° | 4.9" | 0.0" | 8 | 0 | 62° – 72° |
| May | 83° | 66° | 3.5" | 0.0" | 7 | 0 | 71° – 77° |
| June | 87° | 73° | 6.2" | 0.0" | 13 | 0 | 77° – 83° |
| July | 89° | 75° | 7.8" | 0.0" | 15 | 0 | 79° – 85° |
| August | 90° | 75° | 7.7" | 0.0" | 15 | 0 | 79° – 85° |
| September | 87° | 72° | 6.0" | 0.0" | 10 | 0 | 76° – 84° |
| October | 80° | 61° | 4.2" | 0.0" | 6 | 0 | 68° – 75° |
| November | 71° | 50° | 4.0" | 0.0" | 7 | 0 | 55° – 66° |
| December | 64° | 46° | 5.0" | 0.0" | 11 | 0 | 47° – 64° |
| Year | 77° | 60° | 63.7" | 0.0" | 119 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 46° to 65°. May is the most reliable, staying within 5°.
Where Miramar Beach’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Miramar Beach’s center.
- Snow: Niceville, FL.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Destin Ft Walton Airport, 8 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Miramar Beach’s climate
What is the weather like in Miramar Beach?
A typical July afternoon reaches 89°, a January night drops to 43°, and snow is almost unheard of. Milder January nights than 92% of U.S. towns; hotter July afternoons than 74% of U.S. towns.
How cold does it get in Miramar Beach in winter?
January nights average 43°. About 6 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 46°.
How much snow does Miramar Beach get?
About 0.0 inches in a normal winter at Niceville, FL, so most winters see none.
How hot does it get in Miramar Beach?
July, with a typical high of 89° and a low of 75°. About 50 days a year reach 90° (Destin Ft Walton Airport).
When is the first and last frost in Miramar Beach?
In half of years the last spring frost (32°) comes by February 5 and the first fall frost by December 28, about 321 frost-free days, at Destin Ft Walton Airport.
What growing zone is Miramar Beach in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 25°.
What is the best time of year to visit Miramar Beach?
By one simple rule (highs of 62–84° and lows of 40° or more), February, March, April, May, October, November and December. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Miramar Beach getting warmer?
Yes: 1991–2020 averaged 0.7° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 95% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Miramar Beach.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.