March Weather in Harjavalta

Last updated: March 2, 2024

The weather in Harjavalta, Finland, during March is characterized by an average temperature of -1°C (31°F). Highs can soar to 10°C (51°F), while lows may dip to -15°C (4°F). Typically, the humidity level in Harjavalta throughout March hovers around 89%.

-15°C (4°F)

Minimum temperature

-1°C (31°F)

Average temperature

10°C (51°F)

Maximum temperature

89%

Humidity

Precipitation and Sunshine hours

In March, Harjavalta averages 43 mm (1.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 11 hours 51 minutes of daylight, with the sun shining for approximately 8 hours 27 minutes each day. Additionally, there is a 37% probability of sunny days during this period.

43 mm (1.7 inches)

Precipitation

10 rainy days

Rainy days

8 hours 27 minutes

Sunshine hours

37%

Chance of sun

UV Index

In March, the UV Index in Harjavalta reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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	1	1	2	2	2	3	3	2	2	1	1	1
Exposure	Low						Moderate		Low
Time to burn	45 min						30 min		45 min