Weather Almanac: Hilo, HI 96720

🗓️ Historical norms for August 2025

July September

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

August avg. precipitation

🌧️ 16.48"

August days below freezing

📉 ≈0.0 days

Average August lows ≈66.6°F

USDA Zone

11a

Annual extreme lows 40°F to 45°F

Last Spring Frost (36°F)

🌷 Mar 21

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First Fall Frost (36°F)

🍂 Dec 16

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 5:57 a.m.

H: ≈79.5°F

L: ≈66.8°F

🌇 6:57 p.m.

Sat. August 2

🌅 5:57 a.m.

H: ≈79.5°F

L: ≈66.9°F

🌇 6:56 p.m.

Sun. August 3

🌅 5:57 a.m.

H: ≈79.5°F

L: ≈66.9°F

🌇 6:56 p.m.

Mon. August 4

🌅 5:58 a.m.

H: ≈79.5°F

L: ≈66.9°F

🌇 6:55 p.m.

Tue. August 5

🌅 5:58 a.m.

H: ≈79.4°F

L: ≈66.9°F

🌇 6:54 p.m.

Wed. August 6

🌅 5:58 a.m.

H: ≈79.4°F

L: ≈66.9°F

🌇 6:54 p.m.

Thu. August 7

🌅 5:59 a.m.

H: ≈79.4°F

L: ≈66.9°F

🌇 6:53 p.m.

Fri. August 8

🌅 5:59 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:53 p.m.

Sat. August 9

🌅 5:59 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:52 p.m.

Sun. August 10

🌅 6:00 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:52 p.m.

Mon. August 11

🌅 6:00 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:51 p.m.

Tue. August 12

🌅 6:00 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:50 p.m.

Wed. August 13

🌅 6:00 a.m.

H: ≈79.4°F

L: ≈66.8°F

🌇 6:50 p.m.

Thu. August 14

🌅 6:01 a.m.

H: ≈79.3°F

L: ≈66.7°F

🌇 6:49 p.m.

Fri. August 15 Statehood Day

🌅 6:01 a.m.

H: ≈79.3°F

L: ≈66.7°F

🌇 6:48 p.m.

Sat. August 16

🌅 6:01 a.m.

H: ≈79.3°F

L: ≈66.7°F

🌇 6:48 p.m.

Sun. August 17

🌅 6:02 a.m.

H: ≈79.3°F

L: ≈66.6°F

🌇 6:47 p.m.

Mon. August 18

🌅 6:02 a.m.

H: ≈79.3°F

L: ≈66.6°F

🌇 6:46 p.m.

Tue. August 19

🌅 6:02 a.m.

H: ≈79.3°F

L: ≈66.6°F

🌇 6:45 p.m.

Wed. August 20

🌅 6:02 a.m.

H: ≈79.3°F

L: ≈66.5°F

🌇 6:45 p.m.

Thu. August 21

🌅 6:03 a.m.

H: ≈79.3°F

L: ≈66.5°F

🌇 6:44 p.m.

Fri. August 22

🌅 6:03 a.m.

H: ≈79.4°F

L: ≈66.5°F

🌇 6:43 p.m.

Sat. August 23

🌅 6:03 a.m.

H: ≈79.4°F

L: ≈66.4°F

🌇 6:42 p.m.

Sun. August 24

🌅 6:03 a.m.

H: ≈79.4°F

L: ≈66.4°F

🌇 6:42 p.m.

Mon. August 25

🌅 6:04 a.m.

H: ≈79.4°F

L: ≈66.3°F

🌇 6:41 p.m.

Tue. August 26

🌅 6:04 a.m.

H: ≈79.4°F

L: ≈66.3°F

🌇 6:40 p.m.

Wed. August 27

🌅 6:04 a.m.

H: ≈79.4°F

L: ≈66.3°F

🌇 6:39 p.m.

Thu. August 28

🌅 6:04 a.m.

H: ≈79.5°F

L: ≈66.2°F

🌇 6:38 p.m.

Fri. August 29

🌅 6:05 a.m.

H: ≈79.5°F

L: ≈66.2°F

🌇 6:37 p.m.

Sat. August 30

🌅 6:05 a.m.

H: ≈79.5°F

L: ≈66.1°F

🌇 6:37 p.m.

Sun. August 31

🌅 6:05 a.m.

H: ≈79.5°F

L: ≈66.1°F

🌇 6:36 p.m.

July September

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: HILO 5 S (USW00021515)

Precipitation climatic data from weather station: WAIAKEA SCD 88.2 (USC00519025)

Agricultural climatic data from weather station: KULANI CAMP 79 (USC00515011)