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Miami Weather in September
Wet season · Hurricane riskIn Miami, September averages about 30°C (86°F) during the day and 25°C (77°F) at night, so afternoons generally feel hot while evenings are mild to warm. Rain is a major part of trip planning, with about 24 days reaching at least 1 mm of precipitation and roughly 212 mm for the month.
Avg high86.2°F 30.1°CAvg low76.9°F 24.9°CRainy days~24.1 daysMonthly rain212.5 mm
🧳 Packing guide
What to wear in Miami in September
A practical September packing list for Miami starts here: light, breathable clothes work best, with sun protection for long outdoor days. A compact rain shell is useful, and the latest typhoon and transport updates matter more than long-range averages close to departure.
Travel takeaway: This can still be a rewarding time to visit, but keep outdoor plans flexible and recheck the short-range forecast before travel.
🗓️ Travel timing at a glance
Miami: 12-month travel weather
Miami is warm year-round, with a drier winter and a hot, humid wet season from about May to October. Hurricane season runs June–November.
JanDry seasonFebDry seasonMarDry seasonAprLate dry seasonMayWet season beginsJunWet season · Hurricane riskJulWet season · HeatAugWet season · Hurricane riskSepWet season · Hurricane riskOctWet season · Hurricane riskNovTransition to dry seasonDecDry season
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Miami 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Atlantic hurricane season
📅 Jun 1–Nov 30
Tropical weather can affect flights, beaches and cruise schedules. Flexible bookings are useful during this period.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Miami in September · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ September 2025 · latest complete year☔ 26 days · 260 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
31.3°C/24.7°C
🌧️ 5.3 mm
2
32.2°C/24.7°C
No rain
3
29.8°C/25°C
🌧️ 20.5 mm
4
29.8°C/24.4°C
🌧️ 24.4 mm
5
28.7°C/24.1°C
🌧️ 4.1 mm
6
28.7°C/24.8°C
🌧️ 4.9 mm
7
30.3°C/26.2°C
🌧️ 9.4 mm
8
30.9°C/25.1°C
🌧️ 5.1 mm
9
29.9°C/24.4°C
🌧️ 12.1 mm
10
30.5°C/24.8°C
🌧️ 7.7 mm
11
30.4°C/24.2°C
🌧️ 33.8 mm
12
29.8°C/24°C
🌧️ 10.6 mm
13
28.6°C/23.2°C
🌧️ 5.8 mm
14
29.9°C/22.5°C
No rain
15
29.3°C/23.5°C
🌧️ 12.8 mm
16
30.3°C/24.2°C
🌧️ 6.1 mm
17
27.7°C/23.6°C
🌧️ 18 mm
18
28.2°C/23.8°C
🌧️ 24.2 mm
19
29.8°C/23.6°C
🌧️ 2.3 mm
20
29.9°C/24.9°C
🌧️ 2.7 mm
21
29.1°C/25.6°C
🌧️ 8.3 mm
22
29.6°C/24.5°C
🌧️ 5.6 mm
23
29.9°C/24.3°C
🌧️ 9.1 mm
24
29.5°C/25.4°C
🌧️ 9.1 mm
25
29.7°C/25.2°C
🌧️ 7.2 mm
26
30.1°C/25.8°C
No rain
27
29.8°C/25.1°C
🌧️ 1.9 mm
28
29.3°C/24.7°C
🌧️ 5.1 mm
29
30°C/23.9°C
🌧️ 1.5 mm
30
32°C/23.7°C
No rain
September 2024☔ 23 days · 189.4 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
28.2°C/25°C
🌧️ 21.6 mm
2
28.3°C/26.4°C
🌧️ 4.6 mm
3
29.2°C/24.9°C
🌧️ 10.6 mm
4
30.7°C/26.4°C
🌧️ 1.3 mm
5
31.2°C/27.9°C
No rain
6
31.1°C/26.5°C
No rain
7
31.6°C/25.8°C
No rain
8
31.6°C/27.3°C
No rain
9
31.7°C/26°C
🌧️ 2.8 mm
10
30.9°C/25.7°C
🌧️ 5.5 mm
11
30.5°C/25.2°C
🌧️ 17 mm
12
31.2°C/26°C
🌧️ 7.5 mm
13
31.7°C/25.9°C
🌧️ 5.7 mm
14
31.8°C/25.1°C
🌧️ 3.7 mm
15
31.3°C/24.6°C
🌧️ 12.2 mm
16
31.3°C/24.9°C
🌧️ 7.2 mm
17
30.4°C/24.3°C
🌧️ 26.7 mm
18
31.4°C/25.1°C
🌧️ 6.6 mm
19
29.9°C/23.9°C
🌧️ 18 mm
20
29.9°C/22.8°C
No rain
21
30.4°C/22.6°C
🌧️ 1.2 mm
22
30.7°C/23.3°C
No rain
23
30.4°C/24.4°C
🌧️ 1.2 mm
24
31.3°C/27.5°C
🌧️ 1 mm
25
30.8°C/25.6°C
🌧️ 15.1 mm
26
31.2°C/26.4°C
🌧️ 9.1 mm
27
31°C/27°C
🌧️ 4.6 mm
28
31.1°C/26.7°C
🌧️ 1.4 mm
29
31.2°C/25.4°C
No rain
30
31.5°C/25.5°C
🌧️ 1.3 mm
September 2023☔ 25 days · 185.2 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
32.9°C/25°C
🌧️ 3.8 mm
2
30.6°C/25.4°C
🌧️ 5.9 mm
3
31.1°C/26.1°C
No rain
4
31.3°C/26.6°C
🌧️ 2.5 mm
5
31.2°C/26.7°C
No rain
6
31.7°C/24.1°C
No rain
7
31.1°C/23.8°C
🌧️ 1.2 mm
8
31.4°C/22.8°C
No rain
9
30.3°C/23.6°C
🌧️ 1.9 mm
10
32.4°C/25°C
🌧️ 1.4 mm
11
31.8°C/26°C
🌧️ 1.8 mm
12
32.3°C/25.4°C
No rain
13
33.1°C/25.5°C
🌧️ 7.6 mm
14
31.9°C/24.5°C
🌧️ 25.8 mm
15
31.8°C/24°C
🌧️ 4.2 mm
16
31.2°C/25.8°C
🌧️ 5.9 mm
17
31.3°C/25.4°C
🌧️ 1.9 mm
18
31.2°C/24.1°C
🌧️ 2.3 mm
19
30°C/24.6°C
🌧️ 7 mm
20
28.8°C/24.3°C
🌧️ 11.3 mm
21
29.2°C/23.1°C
🌧️ 18.4 mm
22
29.6°C/22.8°C
🌧️ 5.8 mm
23
28.8°C/22.9°C
🌧️ 9.8 mm
24
29.7°C/23.6°C
🌧️ 6.1 mm
25
29°C/24.3°C
🌧️ 11.5 mm
26
29.7°C/25.5°C
🌧️ 16 mm
27
28.2°C/24.7°C
🌧️ 16.6 mm
28
29.7°C/23.7°C
🌧️ 3.9 mm
29
30.9°C/25.2°C
🌧️ 7.3 mm
30
29.7°C/25°C
🌧️ 4.3 mm
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
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Current Miami weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Miami weather in other months
Switch months to compare the seasonal pattern.