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2024 Compare Climate & Weather:
Ketchikan, AK vs Hilo, HI

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Highlights

On average, there are 175 sunny days per year in Hilo. Ketchikan averages 100 sunny days per year. The US average is 205 sunny days.

Hilo, Hawaii gets 143.1 inches of rain, on average, per year. Ketchikan, Alaska gets 141 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hilo averages 0 inches of snow per year. Ketchikan averages 27.1 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Hilo, Hawaii
Summer High:
the July high is around 81 degrees
Winter Low: the January low is 63
Rain: averages 143.1 inches of rain a year
Snow: averages 0 inches of snow a year

Ketchikan, Alaska
Summer High:
the July high is around 64.6 degrees
Winter Low: the January low is 30.7
Rain: averages 141 inches of rain a year
Snow: averages 27.1 inches of snow a year


BESTPLACES COMFORT INDEX
Hilo

The annual BestPlaces Comfort Index for Hilo is 8.6 (10=best), which means it is less comfortable than most places in Hawaii.

8.6 / 10
January, February and December are the most pleasant months in Hilo, while August and September are the least comfortable months.

Ketchikan

The annual BestPlaces Comfort Index for Ketchikan is 5.6 (10=best), which means it is one of the most pleasant places in Alaska.

5.6 / 10
July, August and June are the most pleasant months in Ketchikan, while January and December are the least comfortable months.


Today's Weather - Ketchikan, AK

9 PM PST

Rain Showers

50°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightRain Showers48° / 51°SE 15 to 20 mph
Wednesday NightRain Showers45° / 54°SE 5 to 15 mph
Thursday NightSlight Chance Rain Showers then Patchy Fog48° / 60°E 5 to 10 mph
Friday NightPartly Cloudy then Slight Chance Light Rain51° / 64°N 5 to 15 mph
Saturday NightChance Light Rain53° / 65°SW 10 to 20 mph
Sunday NightChance Light Rain51° / 61°SW 0 to 10 mph
Monday NightLight Rain Likely51° / 56°SE 5 mph

Today's Weather - Hilo, HI

9 PM PST

Scattered Rain Showers

74°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightScattered Rain Showers67° / 85°SSW 1 to 6 mph
Wednesday NightIsolated Rain Showers67° / 85°S 5 mph
Thursday NightPartly Cloudy67° / 85°S 5 mph
Friday NightPartly Cloudy66° / 85°E 5 mph
Saturday NightMostly Cloudy then Isolated Rain Showers66° / 85°ENE 6 mph
Sunday NightScattered Rain Showers67° / 83°NNE 5 mph
Monday NightScattered Rain Showers67° / 83°ENE 5 mph

Average Monthly High / Low (°F)
MonthKetchikan, AKHilo, HI
January40° / 31°77° / 63°
February41° / 31°77° / 63°
March44° / 33°77° / 64°
April50° / 36°77° / 65°
May57° / 42°79° / 66°
June62° / 48°80° / 67°
July65° / 52°81° / 68°
August65° / 52°81° / 69°
September59° / 47°82° / 68°
October51° / 41°81° / 68°
November43° / 34°79° / 67°
December40° / 31°78° / 65°

Hot, Freezing, Rainy, Snowy Days: Ketchikan / Hilo
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 015 / 022 / 154 / 0
February0 / 014 / 017 / 153 / 0
March0 / 013 / 021 / 192 / 0
April0 / 05 / 019 / 221 / 0
May0 / 01 / 016 / 200 / 0
June0 / 00 / 016 / 210 / 0
July0 / 00 / 016 / 210 / 0
August0 / 00 / 017 / 220 / 0
September0 / 00 / 020 / 200 / 0
October0 / 02 / 024 / 210 / 0
November0 / 010 / 024 / 212 / 0
December0 / 015 / 023 / 193 / 0
August is the hottest month for Ketchikan with an average high temperature of 64.9°, which ranks it as about average compared to other places in Alaska. In Ketchikan, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ketchikan are August, July and June.

September is the hottest month for Hilo with an average high temperature of 81.7°, which ranks it as cooler than most places in Hawaii. In Hilo, there are 12 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hilo are December, April and March.


January has the coldest nighttime temperatures for Ketchikan with an average of 30.7°. This is one of the warmest places in Alaska.

February has the coldest nighttime temperatures for Hilo with an average of 62.8°. This is about average compared to other places in Hawaii.



In Ketchikan, there are 0.1 days annually when the high temperature is over 90°, which is hotter than most places in Alaska.

In Hilo, there are 0.0 days annually when the high temperature is over 90°, which is cooler than most places in Hawaii.



In Ketchikan, there are 75.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Alaska.

In Hilo, there are 0.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Hawaii.



In Ketchikan, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Alaska.

In Hilo, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Hawaii.



October is the wettest month in Ketchikan with 19.5 inches of rain, and the driest month is July with 5.9 inches. The wettest season is Winter with 36% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 141.0 inches in Ketchikan means that it is one of the wettest places in Alaska.


November is the wettest month in Hilo with 15.9 inches of rain, and the driest month is June with 8.4 inches. The wettest season is Winter with 27% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 143.1 inches in Hilo means that it is one of the wettest places in Hawaii.


October is the rainiest month in Ketchikan with 24.2 days of rain, and June is the driest month with only 15.6 rainy days. There are 233.7 rainy days annually in Ketchikan, which is one of the rainiest places in Alaska. The rainiest season is Winter when it rains 29% of the time and the driest is Autumn with only a 20% chance of a rainy day.

April is the rainiest month in Hilo with 21.9 days of rain, and February is the driest month with only 14.9 rainy days. There are 235.8 rainy days annually in Hilo, which is rainier than most places in Hawaii. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 21% chance of a rainy day.



An annual snowfall of 27.1 inches in Ketchikan means that it is one of the least snowy places in Alaska.

There is rarely any recorded snowfall in Hilo, ranking it as one of the least snowy places in Hawaii.



December is the snowiest month in Ketchikan with 6.5 inches of snow, and 6 months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in Hilo.


DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.


Reviews for Ketchikan    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

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Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

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Reviews for Hilo    2 Reviews

Over 15 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 15 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Hilo

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ZIPS IN KETCHIKAN, ALASKA
99901
ZIPS IN HILO, HAWAII
96720

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