Port Orange climate — normals and trends
Port Orange (United States) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 22.0 °C and it receives 992 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (27.1 °C on average) and the coldest is January (15.7 °C). Rainfall peaks in September.
Port Orange averages 0 frost days, 64 hot days (≥ 30 °C) and 144 rainy days per year.
Port Orange has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.1 °C (on 24 June 1944) and the coldest -4.3 °C (on 21 January 1985).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Port OrangeFlorida
- coords
- 29.14°, -81.00°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.0°C
Average daily high
25.3°C
Average daily low
19.1°C
Annual rainfall
992mm
Sunshine / day
10.0h
Mean relative humidity
75%
Average peak wind
19.7km/h
Seasonal range
11.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
64 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
0.0 cm
Average feels-like high
27.0 °C
Average feels-like low
19.7 °C
Average peak gust
35.0 km/h
Tropical nights (≥ 20 °C)
189 d/yr
Solar radiation
17.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.0 °C
since 1940
+0.1 °C per decade · r² = 0.25 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
37.1 °C
24 June 1944
Coldest day
-4.3 °C
21 January 1985
Wettest day
220 mm
9 September 1964
Windiest day
83.2 km/h
19 October 1944
Strongest gust
142.9 km/h
9 September 1964
Hottest feels-like
43.4 °C
2 August 1999
Coldest feels-like
-11.6 °C
21 January 1985
Snowiest day
0.4 cm
23 December 1989
Sunniest day
13.2 h
23 June 1944
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 16.9 °C | -2.6 °C | 67 mm | +9 mm |
| Feb | 21.9 °C | +1.6 °C | 43 mm | -22 mm |
| Mar | 23.4 °C | +1.0 °C | 38 mm | -31 mm |
| Apr | 26.4 °C | +1.5 °C | 13 mm | -37 mm |
| May | 29.3 °C | +1.6 °C | 123 mm | +63 mm |
| Jun | 29.9 °C | +0.3 °C | 133 mm | +22 mm |
| Jul | 31.2 °C | +0.7 °C | 114 mm | -1 mm |
| Aug | 30.8 °C | +0.6 °C | 200 mm | +73 mm |
| Sep | 28.6 °C | -0.3 °C | 207 mm | +61 mm |
| Oct | 25.9 °C | -0.4 °C | 129 mm | +41 mm |
| Nov | 23.9 °C | +0.7 °C | 7 mm | -42 mm |
| Dec | 21.7 °C | +1.0 °C | 49 mm | -2 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Port Orange?
Port Orange has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 22.0 °C and it receives 992 mm of precipitation per year.
What is the hottest day ever recorded in Port Orange?
The hottest day measured in Port Orange between 1940 and 2025 was 24 June 1944, reaching 37.1 °C.
What is the coldest day in Port Orange?
The coldest day measured in Port Orange between 1940 and 2025 was 21 January 1985, at -4.3 °C.
Does it snow in Port Orange?
Almost never: Port Orange sees virtually no snow, with about 0 frost days per year.
Has the climate of Port Orange warmed?
Yes: Port Orange warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Port Orange?
The wettest day measured in Port Orange between 1940 and 2025 was 9 September 1964, with 220 mm of rain in 24 hours.
What was the windiest day in Port Orange?
The windiest day measured in Port Orange between 1940 and 2025 was 19 October 1944, with winds reaching 83.2 km/h.
What is the warmest month in Port Orange?
The warmest month in Port Orange is July (27.1 °C on average); the coldest is January (15.7 °C).
How much does it rain in Port Orange?
Port Orange receives on average 992 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Port Orange?
Port Orange gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
What is the biggest single-day snowfall in Port Orange?
The heaviest 24-hour snowfall measured in Port Orange between 1940 and 2025 was 23 December 1989, with 0.4 cm.
Are there tropical nights in Port Orange?
Yes: Port Orange has on average 189 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Port Orange?
In Port Orange, between 1940 and 2025, the highest apparent temperature reached 43.4 °C on 2 August 1999, and the lowest was -11.6 °C on 21 January 1985.
Compare Port Orange with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Port Orange