March Weather in Koloa

Last updated: March 2, 2024

The weather in Koloa, United States, during March is characterized by an average temperature of 21°C (71°F). Highs can soar to 26°C (78°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Koloa throughout March hovers around 78%.

18°C (65°F)

Minimum temperature

21°C (71°F)

Average temperature

26°C (78°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In March, Koloa averages 136 mm (5.4 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 9 hours 1 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

136 mm (5.4 inches)

Precipitation

19 rainy days

Rainy days

9 hours 1 minutes

Sunshine hours

42%

Chance of sun

UV Index

In March, the UV Index in Koloa reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 6 9 11 11 10 7 4 2 1 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Koloa's Climate with Cities Worldwide