Merritt Island weather
At 8:30 PM local time it was mostly clear and 24°C (75°F). Mostly light, on-and-off rain; heavier around 4 PM (2.9 mm total). Best months for weather: Nov–May. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Merritt Island, Florida, United States.
Current conditions
- Clouds
- 31%
- Chance of rain
- 20%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 4 PM (2.9 mm total)
Daily Forecast
Best Time to Visit
Peak season Nov–MayOff season Jun–Sep
About Merritt Island weather
Is it raining in Merritt Island right now?
No. It’s mostly clear and 24° right now. Mostly light, on-and-off rain; heavier around 4 PM (2.9 mm total).
What’s the weather like in Merritt Island this week?
Over the next 7 days, expect highs of 24–29° and lows of 19–23°. Rain is likely on 4 of 7 days (Sunday, Monday, Tuesday, Wednesday). The driest day looks like Friday.
Has it been raining in Merritt Island lately?
In the past 7 days, Merritt Island had 1 rainy day and 9.1 mm of rain in total.
What should I pack for Merritt Island?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Merritt Island weather by month
When is the best time to visit Merritt Island?
Based on weather alone, the best time to visit Merritt Island is Nov–May, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 20°C (69°F) in January to 30°C (86°F) in August.
What is the rainiest month in Merritt Island?
June is the wettest month, with about 208 mm (8.2 in) of rain on average. November is the driest, with about 59 mm (2.3 in).
What is the hottest month in Merritt Island?
August is the warmest, with average highs of 30°C (86°F) and lows of 26°C (79°F). January is the coolest, with highs of 20°C (69°F) and lows of 15°C (59°F).
Does Merritt Island have a rainy season?
Yes. Jun–Sep is the rainy season (150 mm or more a month), while Nov is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months