Hialeah, FL Climate & Monthly Averages
Hialeah has a tropical rainforest climate. July is the hottest month, averaging 88° by day; January is the coldest at 75°.
Rain, not cold, divides the year in Hialeah
Hialeah is genuinely wet: 69.2 inches (1758 mm) falls in an average year, across 195 days that carry about 9.0 mm each when they come. Temperatures are the calmer variable, running 75°F (24°C) to 88°F (31°C) between January and July.
The wet-and-dry rhythm at a glance
January is the coolest month, with highs of 75°F (24°C) and lows near 61°F (16°C). At its warmest, in July, Hialeah runs to 88°F (31°C) in the afternoon and back to 76°F (25°C) by dawn. Four of the twelve months pair mild highs with fewer than twelve wet days; the longest unbroken run is November through February.
Days and nights are about 7°C apart on average - narrower than about 76% of the cities we track. April is the brightest month at 11.7 hours of sun a day, against an annual average of 10.2. Between the average July and the average January lie 8°C, a narrower spread than about 80% of the cities we track.
The gridded 2015-2024 daily record for this location tops out at 97°F (36°C) and bottoms at 38°F (4°C) - decade extremes, not all-time station records.
More climate facts for Hialeah
- Hottest month: July - highs near 88°F (31°C)
- Coldest month: January - highs near 75°F (24°C)
- Decade extremes (2015-2024): 97°F (36°C) high · 38°F (4°C) low
- Wettest month: June (24 rainy days) · Sunniest: April (11.7 h sun/day)
- Climate type: tropical rainforest
- Annual swing: 8°C between the average warmest and coolest month · day to night: 7°C
- Months averaging 30°C or hotter: 4
- Average humidity: 78%
Choosing the right part of the year in Hialeah
Choose dates by rain, not just temperature
Aim for November to April if you get the choice: warm days, manageable rainfall and plenty of daylight line up, and highs average 79°F (26°C) against roughly 10 wet days a month. For the same question asked the other way round, see where else is warm in November.
What the humidity changes
Pack for Hialeah with light clothing for the warm months, proper waterproofs rather than an umbrella - wet days are the norm here and moisture-wicking fabrics for the humidity. Even in July, lows of 76°F (25°C) make an extra layer worth the space.
Warm all year: the monthly rain pattern
Each card shows the average high and low. The bar places that month between Hialeah's coldest night and warmest afternoon.
January
- Rain
- 10 days
- Sunshine
- 9.0 h
- Daylight
- 10.7 h
February
- Rain
- 10 days
- Sunshine
- 10.1 h
- Daylight
- 11.3 h
March
- Rain
- 8 days
- Sunshine
- 10.5 h
- Daylight
- 11.9 h
April
- Rain
- 12 days
- Sunshine
- 11.7 h
- Daylight
- 12.7 h
May
- Rain
- 16 days
- Sunshine
- 11.5 h
- Daylight
- 13.4 h
June
- Rain
- 24 days
- Sunshine
- 10.4 h
- Daylight
- 13.7 h
July
- Rain
- 24 days
- Sunshine
- 11.2 h
- Daylight
- 13.6 h
August
- Rain
- 26 days
- Sunshine
- 10.7 h
- Daylight
- 13.0 h
September
- Rain
- 24 days
- Sunshine
- 9.9 h
- Daylight
- 12.3 h
October
- Rain
- 19 days
- Sunshine
- 9.5 h
- Daylight
- 11.5 h
November
- Rain
- 12 days
- Sunshine
- 9.1 h
- Daylight
- 10.8 h
December
- Rain
- 10 days
- Sunshine
- 8.8 h
- Daylight
- 10.5 h
Looking for warmer alternatives? Browse warm places by month, or compare Hialeah's coolest part of the year: January, December, February.
Monthly temperature and rain table
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 75° | 61° | 10 | 3.0 in | 9.0 h/day | 10.7 h | 31% | 75% |
| February | 78° | 63° | 10 | 2.5 in | 10.1 h/day | 11.3 h | 36% | 75% |
| March | 81° | 65° | 8 | 2.7 in | 10.5 h/day | 11.9 h | 27% | 71% |
| April | 83° | 69° | 12 | 3.6 in | 11.7 h/day | 12.7 h | 39% | 72% |
| May | 85° | 72° | 16 | 6.5 in | 11.5 h/day | 13.4 h | 53% | 75% |
| June | 87° | 75° | 24 | 10.1 in | 10.4 h/day | 13.7 h | 79% | 82% |
| July | 88° | 76° | 24 | 7.9 in | 11.2 h/day | 13.6 h | 77% | 81% |
| August | 88° | 77° | 26 | 8.9 in | 10.7 h/day | 13.0 h | 85% | 82% |
| September | 87° | 75° | 24 | 9.9 in | 9.9 h/day | 12.3 h | 78% | 83% |
| October | 84° | 73° | 19 | 6.3 in | 9.5 h/day | 11.5 h | 61% | 80% |
| November | 81° | 68° | 12 | 4.4 in | 9.1 h/day | 10.8 h | 39% | 78% |
| December | 78° | 64° | 10 | 3.5 in | 8.8 h/day | 10.5 h | 33% | 79% |
How Hialeah compares for rain and warmth
- Rain or snow reaches the ground on 195 days a year - more wet days than 90% of the 3496 cities we track.
- Annual precipitation is 69.2 inches (1758 mm) - wetter than 88% of the 3496 cities we track.
These comparisons use the same ten-year window for every city in the dataset.
How the calendar changes in warm-weather Hialeah
March through May
Through March through May, Hialeah is hot: 83°F (28°C) by day, 69°F (20°C) after dark, and rain falls on around 37 of the 90 days. Daylight is generous - around 11.2 hours of sun a day. With the moisture factored in, afternoons feel hotter than the reading suggests - the humidity and dew point converter shows why.
June through August
June through August in Hialeah sits firmly in the heat, with daytime highs averaging 88°F (31°C) and nights around 76°F (24°C); rain falls on around 74 of the 90 days. Daylight is generous - around 10.8 hours of sun a day.
September through November
September through November runs hot here - highs near 84°F (29°C), nights near 72°F (22°C), and rain falls on around 54 of the 90 days.
December through February
December through February is pleasantly warm here - highs near 77°F (25°C), nights near 63°F (17°C), and expect showers on roughly 30 days across the season.
Questions about heat and rain in Hialeah
Is Hialeah cold in winter?
Is Hialeah humid?
What should I pack for Hialeah?
How sunny is Hialeah?
Is Hialeah hot in summer?
Hialeah temperature extremes in the 2015–2024 dataset
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ. Need another precipitation unit? Use the rainfall converter.