Skip to content
seatemperatures.net

Warmest beach in Hawaii in March

111 coastal locations in Hawaii ranked by their typical March sea temperature. State-wide average in March: 24.4°C.

Warmest in March

Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii

25.1°C

State March average

24.4°C

across 111 coastal locations in Hawaii

Vs annual mean

-1.4°C

below the year-round state average

What the Hawaii water feels like in March

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Hawaii monthly average 24.4°C to 27.2°C
J
F
M
A
M
J
J
A
S
O
N
D
  • Warmest month September 27.2°C
  • Coldest month March 24.4°C
  • Annual mean 25.8°C
  • Months above 20°C 12 of 12

Where March fits in the year

March sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

Hawaii sea temperature map (live)

Today's reading at every Hawaii beach we track. The list below uses the typical March mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Hawaii beaches in March

Sorted by typical March mean. Click any beach for the full location page.

# Location March mean
1 Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii Hawaii 25.1°C
2 Kealakekua Bay Hawaii 25.0°C
3 Island of Hawaii Hawaii 24.9°C
4 Kahaluu-Keauhou Hawaii 24.9°C
5 Kailua Kona Hawaii 24.9°C
6 Kua Bay Hawaii 24.8°C
7 Mahukona, Hawaii Island, Hawaii Hawaii 24.8°C
8 Kuheia Bay, Kahoolawe Island, Hawaii Hawaii 24.8°C
9 Smuggler Cove, Kahoolawe Island, Hawaii Hawaii 24.8°C
10 Kaumalapau, Lanai Island, Hawaii Hawaii 24.8°C
11 Hapuna Beach Hawaii 24.8°C
12 Puako Hawaii 24.8°C
13 Waianae, Oahu Island, Hawaii Hawaii 24.8°C
14 Waikoloa Village Hawaii 24.8°C
15 Honuapo, Hawaii Island, Hawaii Hawaii 24.7°C
16 Nonopapa, Niihau Island, Hawaii Hawaii 24.7°C
17 Makena, Maui Island, Hawaii Hawaii 24.7°C
18 Kaunakakai Harbor, Molokai Island Hawaii 24.7°C
19 Kolo, Molokai Island, Hawaii Hawaii 24.7°C
20 Fort Kamehameha, Bishop Point, Pearl Harbor, Oahu Island Hawaii 24.6°C
21 Honolulu, Honolulu Harbor, Oahu Island Hawaii 24.6°C
22 Moku o Loe, Kaneohe Bay, Oahu Island Hawaii 24.6°C
23 Pearl Harbor, Ford Island Ferry Dock, Oahu Island Hawaii 24.6°C
24 Port Allen, Hanapepe Bay, Kauai Island Hawaii 24.6°C
25 Waimea Bay, Kauai Island, Hawaii Hawaii 24.6°C
Show 25 more ▸
26 Hanamaulu Bay, Kauai Island, Hawaii Hawaii 24.6°C
27 Nawiliwili, Nawiliwili Harbor, Kauai Island Hawaii 24.6°C
28 Haleiwa, Waialua Bay, Oahu Island, Hawaii Hawaii 24.6°C
29 Kawaihae Hawaii 24.6°C
30 Kamalo Harbor, Molokai Island, Hawaii Hawaii 24.6°C
31 Pukoo Harbor, Molokai Island, Hawaii Hawaii 24.6°C
32 Hanauma Bay, Oahu Island, Hawaii Hawaii 24.5°C
33 Waimanalo, Oahu Island, Hawaii Hawaii 24.5°C
34 Eleele Hawaii 24.5°C
35 Hanapepe Hawaii 24.5°C
36 Kekaha Hawaii 24.5°C
37 Kahului, Kahului Harbor Hawaii 24.5°C
38 Kihei, Maalaea Bay, Maui Island, Hawaii Hawaii 24.5°C
39 Lanai Hawaii 24.5°C
40 Lihue Hawaii 24.5°C
41 Poipu Hawaii 24.5°C
42 Molokini Hawaii 24.5°C
43 Wailea Hawaii 24.5°C
44 Laie Bay, Oahu Island, Hawaii Hawaii 24.4°C
45 Waikane, Kaneohe Bay, Oahu Island, Hawaii Hawaii 24.4°C
46 Waimea Hawaii 24.4°C
47 Kaanapali Hawaii 24.4°C
48 Kapalua Hawaii 24.4°C
49 Lahaina Hawaii 24.4°C
50 Maalaea Hawaii 24.4°C

Coldest 10 in Hawaii in March

Same data the other way.

# Location March mean
1 Laysan Island, Hawaii Hawaii 22.8°C
2 East Island, French Frigate Shoals, Hawaii Hawaii 23.8°C
3 French Frigate Shoals Hawaii 23.9°C
4 Hauula Hawaii 24.1°C
5 Kaaawa Hawaii 24.1°C
6 Kahuku Hawaii 24.1°C
7 Laie Hawaii 24.1°C
8 Punaluu Hawaii 24.1°C
9 Anahola Hawaii 24.1°C
10 Anini Beach Hawaii 24.1°C

Other US states

Related rankings