5-day weather forecast Miami 20-08-2026
Weather forecast Miami today 20.08.2026: overcast, temperature from 25 °C to 34 °C.
Precipitation probability 29%. Wind up to 6.19 m/s (gusts 11.19 m/s). Air humidity 60–90%, atmospheric pressure 761–763 mm Hg, UV index up to 10.
5 days at a glance — tap a day to open it
Sunrise 06:56
Sunset 19:52
Sunset 19:52
First Quarter58% illuminated
Moonrise 14:46 · Moonset 00:24
Moonrise 14:46 · Moonset 00:24
Chart
Table
Thu, Aug 20, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Partly cloudy | 26 °C | 14% | 33% | 85% | 761 mm Hg | SSW 205° 2.69 (5.69) m/s | 0 |
| 01:00 |  Overcast | 26 °C | 24% | 95% | 82% | 761 mm Hg | SSW 206° 2.81 (5.81) m/s | 0 |
| 02:00 |  Clear | 26 °C | 9% | 5% | 79% | 761 mm Hg | SSW 203° 2.89 (5.89) m/s | 0 |
| 03:00 | Overcast | 25 °C | 24% | 96% | 83% | 761 mm Hg | SSW 204° 2.5 (6.5) m/s | 0 |
| 04:00 | Overcast | 25 °C | 26% | 100% | 85% | 761 mm Hg | SW 231° 2.39 (2.42) m/s | 0 |
| 05:00 | Overcast | 25 °C | 26% | 100% | 85% | 761 mm Hg | WSW 256° 2.89 (3.19) m/s | 0 |
| 06:00 | Clear | 26 °C | 8% | 14% | 74% | 761 mm Hg | WNW 284° 3.89 (4) m/s | 0 |
| 07:00 |  Overcast | 25 °C | 23% | 100% | 80% | 761 mm Hg | WNW 287° 3.39 (3.53) m/s | 0 |
| 08:00 | Overcast | 26 °C | 29% | 100% | 90% | 762 mm Hg | W 276° 2.69 (2.92) m/s | 0.4 |
| 09:00 | Overcast | 28 °C | 24% | 100% | 81% | 762 mm Hg | W 269° 2.61 (2.92) m/s | 1.6 |
| 10:00 | Overcast | 30 °C | 16% | 93% | 69% | 763 mm Hg | SSW 210° 2.81 (6.81) m/s | 3.6 |
| 11:00 | Overcast | 32 °C | 16% | 100% | 67% | 763 mm Hg | SSW 194° 2.89 (3) m/s | 6.3 |
| 12:00 |  Partly cloudy | 34 °C | 5% | 28% | 60% | 763 mm Hg | S 176° 3.5 (7.5) m/s | 9 |
| 13:00 |  Cloudy | 32 °C | 13% | 75% | 70% | 762 mm Hg | SSE 161° 4.39 (9.39) m/s | 10 |
| 14:00 | Cloudy | 33 °C | 12% | 76% | 64% | 762 mm Hg | SSE 148° 4.89 (9.89) m/s | 8.3 |
| 15:00 | Overcast | 33 °C | 14% | 97% | 63% | 762 mm Hg | SSE 164° 5.61 (9.61) m/s | 5.6 |
| 16:00 | Overcast | 33 °C | 16% | 100% | 66% | 761 mm Hg | S 175° 6.19 (11.19) m/s | 3.2 |
| 17:00 | Overcast | 32 °C | 17% | 100% | 67% | 761 mm Hg | S 185° 5.61 (10.61) m/s | 1.9 |
| 18:00 | Overcast | 31 °C | 17% | 100% | 68% | 761 mm Hg | S 184° 5.69 (8.69) m/s | 0.9 |
| 19:00 | Overcast | 31 °C | 17% | 93% | 71% | 761 mm Hg | S 180° 4.81 (8.81) m/s | 0.2 |
| 20:00 | Overcast | 29 °C | 20% | 100% | 73% | 761 mm Hg | SSW 194° 4.61 (9.61) m/s | 0 |
| 21:00 | Overcast | 29 °C | 19% | 100% | 72% | 762 mm Hg | WNW 303° 2.61 (2.92) m/s | 0 |
| 22:00 | Overcast | 29 °C | 21% | 100% | 77% | 763 mm Hg | NW 324° 0.89 (1.19) m/s | 0 |
| 23:00 |  Patchy rain possible | 29 °C | 22% (0.01 mm/hr) | 88% | 81% | 763 mm Hg | SSE 150° 2.11 (2.72) m/s | 0 |
Thu, Aug 20, 2026
Frequently asked questions about the 5-day weather in Miami
What will the weather be like in Miami over the next 5 days?
Over the next 5 days in Miami the temperature is expected to range from about 25 to 34 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Miami?
The chance of rain in Miami over the next 5 days reaches 68%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Miami?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Miami will be the warmest and which the coolest?
Over the next 5 days the temperature in Miami ranges from about 25 to 34 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Miami over the next 5 days?
Over the next 5 days the wind in Miami picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Miami is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 68%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Miami?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Miami on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.