Waimea (HI) Temperature by Month

Waimea, Hawaii, United States of America has a consistently comfortable climate year-round, with daytime highs averaging 25°C (77°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.

In Waimea temperatures are generally consistent throughout the year. Maximum daytime temperatures range from a comfortable 23°C (73°F) in February to a comfortable 27°C (81°F) in August. Nighttime lows range from 20°C (68°F) in August to 16°C (61°F) in February.

The chart below illustrates the average maximum day and minimum night temperatures in Waimea by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. August, the city's warmest month, gets 280 hours of sunshine.

The chart below shows the average temperature throughout the year:

Waimea's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Beijing, China averages 20°C (68°F) annually, but with big seasonal swings, very cold winters and hot summers.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Waimea's weather, including monthly rainfall, sunshine hours, and humidity, visit our Waimea climate page.