Pertteli Weather Today

Pertteli, Finland - Climate and Weather Year Round

Pertteli is a small municipality located in the Southwest Finland region of Finland. Situated in the southern part of the country, Pertteli experiences a temperate climate with distinct seasons throughout the year. In this article, we will explore the climate and weather patterns in Pertteli, providing detailed information about temperature, precipitation, and other relevant weather conditions.

Temperature

The temperature in Pertteli varies significantly throughout the year. The warmest months are typically July and August, with average high temperatures reaching around 20-22°C (68-72°F). The coldest months are December and January, with average low temperatures dropping to -8 to -10°C (14-16°F). It is worth noting that temperatures can occasionally drop even further during cold spells, reaching as low as -20°C (-4°F) during winter.

Spring and autumn in Pertteli have milder temperatures, with average highs ranging from 8-15°C (46-59°F) and average lows from 0-8°C (32-46°F). These transitional seasons often bring pleasant weather, with moderate temperatures and colorful foliage in autumn.

Precipitation

Pertteli receives a moderate amount of precipitation throughout the year, with rainfall occurring fairly evenly distributed across the seasons. The wettest months are typically August and September, with average rainfall ranging from 80 to 100 mm (3.1 to 3.9 inches) per month. Winter months, particularly January and February, see slightly less precipitation, with averages of around 50 to 60 mm (1.9 to 2.4 inches) per month.

Snowfall is also common in Pertteli, especially during the winter months. The snow season generally begins in late November or early December and continues through March. Pertteli typically sees an average of 20-30 cm (8-12 inches) of snow accumulation during the winter months, although this can vary depending on the year.

Sunshine Hours

Pertteli experiences notable variations in sunshine hours throughout the year. In summer, the region enjoys long daylight hours, with the sun setting late in the evening. June, for example, sees an average of 18 hours of daylight per day. In contrast, the winter months have significantly shorter days, with December having only around six hours of daylight per day.

Overall, Pertteli has a relatively high number of sunshine hours, with an annual average of approximately 1,800 hours. The sunniest months are typically May, June, and July, with around 250-260 hours of sunshine per month.

Wind Patterns

Pertteli experiences varying wind patterns throughout the year. The prevailing winds in the region generally come from the southwest and west, bringing moist air from the Baltic Sea. These winds can contribute to the region's moderate precipitation levels.

In winter, Pertteli may experience occasional strong winds, particularly during storms. However, these strong winds are relatively infrequent and do not pose a significant concern for the area.

Conclusion

Pertteli, Finland, features a temperate climate with distinct seasons and moderate precipitation throughout the year. The warmest months are July and August, while the coldest months are December and January. Pertteli experiences moderate rainfall, with slightly higher amounts in late summer and early autumn. The region also sees notable variations in sunlight hours, with long days in summer and shorter days in winter. Overall, Pertteli offers a pleasant climate for residents and visitors alike, with each season showcasing unique weather characteristics and opportunities for outdoor activities.