Weather forecast and temperature for tomorrow - Monday, May 20.
5:42 am
6:51 pm
HST
6:51 pm
HST
Showers
81°F / 68°F
- Wind: 12mph SE
- Humidity: 81%
- Precip. probability: 65%
- Precipitation: 0.24"
- UV index: 10
On Monday, May 20, showers are also anticipated.
With a high probability, light precipitation is predicted for tomorrow. The temperature is forecasted to vary between a maximum of a moderately hot 80.6°F (27°C) and a minimum of a pleasant 68°F (20°C).
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a hot 86°F (30°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature will be relatively higher than May's average highest temperature of 72.1°F (22.3°C).
Sunrise will be at 5:42 am and sunset at 6:51 pm; tomorrow's daylight will last for 13h and 8min.
With a high probability, light precipitation is predicted for tomorrow. The temperature is forecasted to vary between a maximum of a moderately hot 80.6°F (27°C) and a minimum of a pleasant 68°F (20°C).
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a hot 86°F (30°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature will be relatively higher than May's average highest temperature of 72.1°F (22.3°C).
Sunrise will be at 5:42 am and sunset at 6:51 pm; tomorrow's daylight will last for 13h and 8min.
Frequently asked questions
What is the weather forecast for Hilo for tomorrow?
On Monday, May 20, brief bursts of light-to-moderate rainfall are forecasted.
Will it rain tomorrow in Hilo?
Light precipitation of 0.24" (6mm) is expected. The likelihood of rainfall is 65%.
What will be the highest temperature in Hilo tomorrow?
Tomorrow, the highest temperature in Hilo, Hawaii, will be 80.6°F (27°C), while the lowest temperature will be 68°F (20°C). The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 86°F (30°C).
The maximum temperature will be a couple of degrees higher than the average highest temperature of 72.1°F (22.3°C) in May. The lowest temperature will be in line with the average low of 66.2°F (19°C).
The maximum temperature will be a couple of degrees higher than the average highest temperature of 72.1°F (22.3°C) in May. The lowest temperature will be in line with the average low of 66.2°F (19°C).
When are sunrise and sunset tomorrow in Hilo?
On Monday, in Hilo, sunrise will be at 5:42 am and sunset at 6:51 pm (HST).
How many hours of daylight will Hilo have tomorrow?
In Hilo, the length of the day tomorrow will be 13h and 8min.
Hourly weather forecast and temperature - Hilo, HI
12 am
- 72°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 6mph SW
- Pressure: 30.09"Hg
- Humidity: 86%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 9mi
2 am
- 70°F
- Feels like:
72°F
Partly Cloudy
- Wind: 6mph SW
- Pressure: 30.03"Hg
- Humidity: 87%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 9mi
4 am
- 70°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 5mph SW
- Pressure: 30.03"Hg
- Humidity: 88%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 9mi
Sunrise: 5:42 am
6 am
- 70°F
- Feels like:
70°F
Partly Cloudy
- Wind: 4mph SW
- Pressure: 30.06"Hg
- Humidity: 89%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 9mi
8 am
- 75°F
- Feels like:
79°F
Few Showers
- Wind: 5mph SSW
- Pressure: 30.09"Hg
- Humidity: 80%
- Precip. probability: 34%
- Precipitation: 0.04"
- Visibility: 10mi
10 am
- 79°F
- Feels like:
84°F
Showers
- Wind: 9mph ESE
- Pressure: 30.09"Hg
- Humidity: 77%
- Precip. probability: 44%
- Precipitation: 0.04"
- Visibility: 7mi
12 pm
- 81°F
- Feels like:
86°F
Light Rain
- Wind: 12mph ESE
- Pressure: 30.06"Hg
- Humidity: 77%
- Precip. probability: 62%
- Precipitation: 0.04"
- Visibility: 7mi
2 pm
- 79°F
- Feels like:
84°F
Light Rain
- Wind: 12mph ESE
- Pressure: 30.03"Hg
- Humidity: 79%
- Precip. probability: 64%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 77°F
- Feels like:
81°F
Light Rain
- Wind: 11mph ESE
- Pressure: 30.03"Hg
- Humidity: 86%
- Precip. probability: 62%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 75°F
- Feels like:
79°F
Light Rain
- Wind: 8mph SE
- Pressure: 30.03"Hg
- Humidity: 89%
- Precip. probability: 62%
- Precipitation: 0.04"
- Visibility: 7mi
Sunset: 6:51 pm
8 pm
- 73°F
- Feels like:
75°F
Light Rain
- Wind: 4mph SE
- Pressure: 30.06"Hg
- Humidity: 93%
- Precip. probability: 64%
- Precipitation: 0.04"
- Visibility: 6mi
10 pm
- 73°F
- Feels like:
75°F
Showers
- Wind: 4mph SSE
- Pressure: 30.09"Hg
- Humidity: 93%
- Precip. probability: 55%
- Precipitation: 0.04"
- Visibility: 6mi
Tomorrow, on Monday, a combination of rainy and occasionally cloudy weather is forecasted.
With minimal precipitation of 0.04" (1mm), rainfall is forecasted from 8 am to 11 pm.
The temperature will be between a minimum of 69.8°F (21°C) and a maximum of 80.6°F (27°C). The warmest part of the day will be from 11 am to 1 pm.
The highest temperature will be a couple of degrees higher than May's average maximum of 72.1°F (22.3°C). The lowest temperature will be also resembling to May's average minimum of 66.2°F (19°C).
With minimal precipitation of 0.04" (1mm), rainfall is forecasted from 8 am to 11 pm.
The temperature will be between a minimum of 69.8°F (21°C) and a maximum of 80.6°F (27°C). The warmest part of the day will be from 11 am to 1 pm.
The highest temperature will be a couple of degrees higher than May's average maximum of 72.1°F (22.3°C). The lowest temperature will be also resembling to May's average minimum of 66.2°F (19°C).
Hilo, Hawaii, USA
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