Weather Forecast Accuracy Last Month (December)

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Hilo, Hawaii

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

2.1°

Last Year:

1.6°

Average change in low temperature day-to-day

Last Month:

2.3°

Last Year:

1.6°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

31%

Last Year:

19%

Chance of precip day after a dry day

Last Month:

36%

Last Year:

47%

ForecastAdvisor Fact

It rained or snowed 66% of the time in Hilo last month when NWS Digital Forecast's text forecasts called for precipitation, and 35% of the time when they did not.

Share