Annual mean 25°C · wettest around June · prevailing wind E
Warmest
31.0 °C
Coldest
22.1 °C
Wettest
21%
Windiest
5.4 m/s
Prevailing
E
4.6 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Miami over the whole year is 25°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 18°C. The rainy (wet) season in Miami runs from June to October, peaking in June with a 22% chance of rain on a given day. The dry season is November to May; March is the driest month, at 7%. Winds in Miami are highest in April, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.0 m/s (11 km/h). The prevailing wind is from the E. The clearest skies in Miami come in July, when the sky is typically 38% covered; November is the cloudiest month, at 48%.
Month by month Miami climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
23°C
18°C
21°C
9%
46%
4.1 m/s
75
30
53
February
25°C
21°C
24°C
9%
45%
4.0 m/s
70
52
32
March
25°C
21°C
25°C
7%
41%
4.2 m/s
68
49
34
April
27°C
23°C
27°C
8%
42%
4.3 m/s
55
65
16
May
29°C
25°C
30°C
14%
42%
4.0 m/s
25
69
4
June
30°C
26°C
32°C
22%
44%
3.1 m/s
6
51
1
July
31°C
27°C
34°C
18%
38%
3.0 m/s
3
37
0
August
31°C
27°C
34°C
21%
40%
3.1 m/s
3
36
0
September
30°C
27°C
33°C
20%
41%
3.3 m/s
4
43
0
October
29°C
25°C
30°C
18%
48%
4.1 m/s
20
63
5
November
27°C
22°C
27°C
12%
48%
3.8 m/s
53
63
18
December
24°C
20°C
24°C
10%
43%
3.8 m/s
67
48
35
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Miami weather by season
Year round, Miami has days of about 23°C at their warmest in January, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 18°C to 27°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around June and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Miami weather in winterDecember to February
High 24°CLow 20°CRain 10%
Winter in Miami has typical daily highs of about 24°C and lows of about 20°C, with a 10% chance of rain on a given day.
Miami weather in springMarch to May
High 27°CLow 23°CRain 10%
Spring in Miami has typical daily highs of about 27°C and lows of about 23°C, with a 10% chance of rain on a given day.
Miami weather in summerJune to August
High 30°CLow 27°CRain 20%
Summer in Miami has typical daily highs of about 30°C and lows of about 27°C, with a 20% chance of rain on a given day.
Miami weather in autumnSeptember to November
High 29°CLow 25°CRain 17%
Autumn in Miami has typical daily highs of about 29°C and lows of about 25°C, with a 17% chance of rain on a given day.
When is the rainy season in Miami?
The rainy (wet) season in Miami runs from June to October, peaking in June with a 22% chance of rain on a given day. The dry season is November to May; March is the driest month, at 7%.
What time of year is Miami windiest?
Winds in Miami are highest in April, averaging 4.3 m/s (15 km/h), and lightest in July, at 3.0 m/s (11 km/h). The prevailing wind is from the E.
What is the average temperature in Miami year round?
The average temperature in Miami over the whole year is 25°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 18°C.