Hawaii Temperatures in October





Typical temperatures for cities, towns, parks and beaches across the Hawaiian Islands during the month of October are listed below in degrees Fahrenheit and Celsius.

You'll find separate tables for each island: Hawaii (Big Island), Kauai, Lanai, Maui, Molokai and Oahu.

The tables give the normal maximum and minimum daily temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Island of Hawaii (Big Island)

Places with weather information on Hawaii's Big Island include Kailua Kona in South Kona and Puukohola Heiau in the Kohala region at the north end. Plus there are records from two stations high on the mountain slopes where temperatures are cooler, the Hawaii Volcanoes Park Visitor Center at 3,970 feet (1,210 metres) and the Mauna Loa Slope Observatory at 11,152 feet (3,399 metres) elevation.

Average October temperatures
High °F Low °F Place High °C Low °C
72 55 Hawaii Volcanoes Park 22 13
82 69 Hilo 28 21
86 75 Kailua Kona 30 24
56 40 Mauna Loa Observatory 13 4
77 62 Opihihale 25 17
87 74 Puukohola Heiau 31 23

Kauai

Average daily temperatures for October
High °F Low °F Place High °C Low °C
86 71 Barking Sands 30 22
83 70 Kilauea 28 21
84 74 Lihue 29 23
88 72 Mahaulepu 31 22
86 71 Makaweli 30 22
83 68 Princeville Ranch 28 20
86 68 Waimea 30 20

Lanai

October temperature averages
High °F Low °F Place High °C Low °C
82 66 Lanai Airport 28 19

Maui

Temperature records for Maui include Kaanapali and Kapalua in West Maui, Makena on the South Shore, and Hana and Ohe'o Gulch Pools at the island's east end. The Haleakala weather station, at 6,960 feet (2,121 metres) elevation, is higher and cooler than the rest.

Normal temperatures for October
High °F Low °F Place High °C Low °C
64 48 Haleakala 18 9
82 71 Hana 28 21
83 70 Kaanapali 29 21
89 70 Kahului 32 21
85 71 Kapalua 30 22
74 58 Kula 23 15
77 69 Makena State Park 25 21
83 72 Ohe'o Gulch Pools 28 22
83 70 Puukolii 29 21

Molokai

Average October temperatures
High °F Low °F Place High °C Low °C
83 70 Halawa 28 21
86 71 Molokai Airport 30 22

Oahu

Average daily temperatures in October
High °F Low °F Place High °C Low °C
86 69 Ewa Beach 30 21
87 74 Honolulu 31 23
82 73 Kahuku 28 23
84 72 Kaneohe 29 22
87 73 Waikiki 30 23
84 73 Waimanalo 29 23
84 69 Waimea Falls Park 29 20
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Hawaii Temperatures
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