Today, 12 September, Saturday, in Miami Beach (United States): partly cloudy, hot. During the day the air will warm up to +32°, at night around +27°. Wind up to 22 km/h. Brief rain is possible — an umbrella won't hurt. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +31° — great for swimming. The sun will rise at 07:05 and set at 19:27 — daylight lasts 12 hours.
Hourly weather in Miami Beach
1%01
6%02
7%03
6%04
7%05
9%06
8%07
12%08
14%09
19%10
18%11
17%12
17%13
16%14
18%15
18%16
18%17
19%18
19%19
24%20
17%21
10%22
7%23
8%00
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Miami Beach for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 12.9
☁️
💧 24%
+27°+32°
Morning
☀️
+28°
Day
☁️
+32°
Evening
🌇
+29°
Night
🌙
+27°
Overcast · precipitation 24% · wind up to 22 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Tomorrow 13.9
⛈️
💧 67%
+25°+30°
Morning
☁️
+26°
Day
⛈️
+30°
Evening
🌇
+28°
Night
🌙
+25°
Thunderstorm · precipitation 67% · wind up to 21 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Mon 14.9
🌦️
💧 32%
+29°+31°
Morning
🌦️
+30°
Day
🌦️
+31°
Evening
🌇
+31°
Night
🌙
+29°
Drizzle · precipitation 32% · wind up to 18 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Tue 15.9
🌦️
💧 45%
+29°+31°
Morning
🌦️
+30°
Day
🌦️
+31°
Evening
🌇
+31°
Night
🌙
+29°
Drizzle · precipitation 45% · wind up to 27 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Wed 16.9
🌦️
💧 73%
+28°+30°
Morning
🌦️
+29°
Day
🌦️
+30°
Evening
🌇
+30°
Night
🌙
+28°
Drizzle · precipitation 73% · wind up to 32 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Thu 17.9
🌦️
💧 64%
+27°+30°
Morning
🌦️
+28°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+27°
Drizzle · precipitation 64% · wind up to 28 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Fri 18.9
⛈️
💧 52%
+28°+31°
Morning
⛈️
+29°
Day
⛈️
+31°
Evening
🌇
+30°
Night
🌙
+28°
Thunderstorm · precipitation 52% · wind up to 28 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Sat 19.9
🌦️
💧 64%
+27°+29°
Morning
🌦️
+28°
Day
🌦️
+29°
Evening
🌇
+29°
Night
🌙
+27°
Drizzle · precipitation 64% · wind up to 28 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Sun 20.9
⛈️
💧 63%
+27°+29°
Morning
⛈️
+28°
Day
⛈️
+29°
Evening
🌇
+29°
Night
🌙
+27°
Thunderstorm · precipitation 63% · wind up to 22 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Mon 21.9
🌦️
💧 69%
+27°+34°
Morning
🌦️
+30°
Day
🌦️
+34°
Evening
🌇
+32°
Night
🌙
+27°
Drizzle · precipitation 69% · wind up to 29 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Tue 22.9
⛈️
💧 62%
+28°+32°
Morning
⛈️
+29°
Day
⛈️
+32°
Evening
🌇
+31°
Night
🌙
+28°
Thunderstorm · precipitation 62% · wind up to 24 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Wed 23.9
🌦️
💧 65%
+28°+30°
Morning
🌦️
+29°
Day
🌦️
+30°
Evening
🌇
+30°
Night
🌙
+28°
Drizzle · precipitation 65% · wind up to 38 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Thu 24.9
⛈️
💧 65%
+28°+31°
Morning
⛈️
+29°
Day
⛈️
+31°
Evening
🌇
+30°
Night
🌙
+28°
Thunderstorm · precipitation 65% · wind up to 15 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Fri 25.9
🌦️
💧 66%
+28°+30°
Morning
🌦️
+29°
Day
🌦️
+30°
Evening
🌇
+30°
Night
🌙
+28°
Drizzle · precipitation 66% · wind up to 17 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏖️ Beach
66 / 100
for sea and sun · Good
🏊 Swimming
46 / 100
water 31° · Average
🏃 Running
18 / 100
comfort for running · Bad
🧴 UV
0%
moderate · low
☂️ Rain
24%
possible · low
✨ Stars
71 / 100
evening visibility · Good
🧺 Laundry drying
39 / 100
will dry outside · So-so
🚗 Car wash
66 / 100
no rain expected · Good
🌫️ Air quality
25
Good air
European AQI
PM2.5: 8PM10: 15O₃: 45NO₂: 1
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
07:05
Sunset
19:27
Golden hour
18:57
Daylight
12 h (-2 min vs yesterday)
Sea temperature
+31°
🌊 calm, waves 0.4 m.
Miami Beach climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+23°
+18°
Jan
+24°
+19°
Feb
+25°
+20°
Mar
+27°
+22°
Apr
+28°
+23°
May
+29°
+25°
Jun
+30°
+26°
Jul
+30°
+26°
Aug
+29°
+25°
Sep
+28°
+24°
Oct
+26°
+21°
Nov
+24°
+19°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
Month
Day
Night
Sea
Precipitation
What to pack and what makes the month notable (events, nuances)
January
+23°
+18°
+23°
52 mm
The most pleasant season: +23° by day, comfortable all day long. 🙂 a sweater for the evening. Water at +23° — great for swimming. This is the coldest month of the year.
February
+24°
+19°
+23°
43 mm
One of the best times to visit: +24° by day, fresh nights. 🙂 a sweater for the evening. Water at +23° — great for swimming.
March
+25°
+20°
+25°
49 mm
Ideal weather: +25° daytime — neither hot nor cold. 😊 light summer clothing. Water at +25° — great for swimming. Weather-wise, one of the three best months to visit.
April
+27°
+22°
+26°
57 mm
A comfortable month: +27° by day without exhausting heat. 😊 light summer clothing. Water at +26° — great for swimming. Weather-wise, one of the three best months to visit.
May
+28°
+23°
+29°
98 mm
Warm and comfortable: +28° by day, +23° at night. It's a rainy month (98 mm) — an umbrella is a must. 😊 light summer clothing. Water at +29° — great for swimming.
June
+29°
+25°
+30°
157 mm
Gentle warmth — about +29° daytime, great walking weather. Frequent rain (157 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. The longest daylight hours of the year — more time for everything.
July
+30°
+26°
+32°
114 mm
A comfortable month: +30° by day without exhausting heat. One of the wettest months (114 mm): downpours can derail plans. 😊 light summer clothing. The sea is +32° — like a warm bath. The sea is at its warmest of the year this month.
August
+30°
+26°
+32°
146 mm
Warm and comfortable: +30° by day, +26° at night. It's a rainy month (146 mm) — an umbrella is a must. 😊 light summer clothing. The sea is +32° — like a warm bath. This is the hottest month of the year in Miami Beach.
September
+29°
+25°
+31°
158 mm
Gentle warmth — about +29° daytime, great walking weather. Frequent rain (158 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +31° — like a warm bath. Statistically the wettest month of the year.
October
+28°
+24°
+28°
119 mm
A comfortable month: +28° by day without exhausting heat. One of the wettest months (119 mm): downpours can derail plans. 😊 light summer clothing. Water at +28° — great for swimming.
November
+26°
+21°
+26°
56 mm
One of the best times to visit: +26° by day, fresh nights. 😊 light summer clothing. Water at +26° — great for swimming. Weather-wise, one of the three best months to visit.
December
+24°
+19°
+25°
42 mm
Ideal weather: +24° daytime — neither hot nor cold. 😊 light summer clothing. Water at +25° — great for swimming. The shortest daylight of the year — it gets dark early.
When to visit Miami Beach
✅ Recommended time to visit
🌟 Best time: March, April, November
Daytime air+25…+27°
Sea temperature+25…+26°
Precipitationoften
Why: comfortable +25…+27° by day, little rain, warm sea (+25…26°).
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, May, July, October, December
Daytime air+23…+30°
Sea temperature+23…+32°
Precipitationoften
Why: noticeable rain risk (42–119 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
🌤️ Shoulder season: June, August, September
Daytime air+29…+30°
Sea temperature+30…+32°
Precipitationoften
Why: the rainy season (146–158 mm/month) — downpours almost daily.
Bottom line: the best time to visit Miami Beach is March, April, November, and the most comfortable months are March, April, November. The toughest months to visit are June, August, September: frequent rain.
🌡️ Today vs the climate normal
Today's high
+32°
Normal for September
+29°
Deviation
3° warmer than normal
A year ago on this day
+30°
Record for this date
+33° (2022)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Miami Beach
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.