Waimea
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Waimea Weather in August

During August, Waimea experiences high daytime temperatures of 27°C (81°F) and cooler nights around 20°C (68°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Waimea in August

As part of the rainy season, Waimea sees around 19 days of rain in August, with an average of 192 mm (7.6 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Waimea in August

Daytime temperatures in Waimea reach 27°C (81°F) in August, dropping to 20°C (68°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 20°C (68°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Waimea in August

There are approximately 280 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Waimea. Our weather planner can help you explore destinations with more pleasant weather conditions.

Waimea Temperature in August

Min Temperature
20°C (68°F)
Max Temperature
27°C (81°F)
Chance of Rain
64%
Precipitation
192 mm (7.6 in)
Rainy days
19 days
Sunshine
280 hours *
Percentage Sunshine
*
* Data from: Kailua-Kona, the United States of America (54 KM, 33 Miles).

Waimea Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Waimea - and find the best time to visit.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Waimea in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Waimea in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    8/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Waimea 3-Day Forecast

More climate data for Waimea

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.