Live Weather & Forecast
Weather in Hilo
Hawaii, United States · Real-time conditions & 3-day outlook
25°C
Feels like 27°C
77°F / Feels 80°F
Patchy rain nearby
Hilo, Hawaii
🌞 Daytime
Updated: 2026-04-15 14:00
Humidity
66%
Wind
14.8 km/h ESE
Wind Gust
17 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
9.9
(Very High)
Precipitation
0.04 mm
Cloud Cover
84%
Dew Point
18.3°C
Wind Degree
102°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
167.9 μg/m³
NO₂
3.1 μg/m³
O₃
36 μg/m³
SO₂
1.1 μg/m³
PM 2.5
5.8 μg/m³
PM 10
7.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hilo, Hawaii
12 AM
22°
Patchy rain nearby
1 AM
22°
Patchy rain nearby
2 AM
22°
Patchy rain nearby
3 AM
22°
Patchy rain nearby
4 AM
22°
Patchy rain nearby
5 AM
22°
Patchy rain nearby
6 AM
22°
Patchy rain nearby
7 AM
22°
Patchy rain nearby
8 AM
23°
Partly Cloudy
9 AM
23°
Partly Cloudy
10 AM
24°
Partly Cloudy
11 AM
25°
Sunny
12 PM
25°
Patchy rain nearby
1 PM
25°
Patchy rain nearby
2 PM
25°
Patchy rain nearby
3 PM
25°
Patchy rain nearby
4 PM
24°
Patchy rain nearby
5 PM
23°
Patchy rain nearby
6 PM
23°
Partly Cloudy
7 PM
23°
Partly Cloudy
8 PM
23°
Patchy rain nearby
9 PM
22°
Partly Cloudy
10 PM
22°
Patchy rain nearby
11 PM
22°
Patchy rain nearby
3-Day Forecast
Daily overview for Hilo, Hawaii
Today
Patchy rain nearby
25°
/
22°
🌧️ 89% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.56 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:02 AM
🌇 Sunset: 06:38 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
25°
/
21°
🌧️ 89% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 14.4 km/h
🌧️ Total precip: 0.71 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:02 AM
🌇 Sunset: 06:39 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
25°
/
22°
🌧️ 88% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 1.81 mm
☀️ UV Index: 2.6
🌅 Sunrise: 06:01 AM
🌇 Sunset: 06:39 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Hilo
Plan your trip to Hilo, United States around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Hilo?
Current conditions in Hilo: Patchy rain nearby, temperature 25°C, humidity 66%.
What is the best time to visit Hilo?
The best time to visit Hilo is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Hilo?
Hilo is located at approximately 19.7° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Hilo?
The wettest period in Hilo is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Hilo?
For visits to Hilo during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Hilo in?
Hilo is located in United States, in the state of Hawaii.
What are the public holidays in Hilo in 2026?
View the 2026 public holidays for Hilo on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hilo?
The weather forecast for Hilo uses coordinates 19.7074, -155.0816.