Weather in Pori

Climate and Weather in Pori, Finland

Pori, located on the western coast of Finland, experiences a temperate maritime climate. The city's weather is heavily influenced by its proximity to the Baltic Sea and the Gulf Stream, resulting in relatively mild temperatures throughout the year. Let's explore the climate and weather patterns in Pori in more detail.

Temperature

Pori experiences cool summers and relatively mild winters. The average temperature in summer, from June to August, ranges between 15°C (59°F) and 20°C (68°F). The warmest month is typically July, with average highs of around 21°C (70°F). However, occasional heatwaves can push temperatures above 25°C (77°F) during the summer months. During the winter season, from December to February, temperatures in Pori can drop below freezing. The average temperature ranges from -5°C (23°F) to -10°C (14°F). January is the coldest month, with average lows of around -8°C (17°F). However, it's worth noting that Pori experiences less extreme cold compared to other parts of Finland, thanks to the moderating influence of the sea.

Precipitation

Pori receives moderate precipitation throughout the year, with no distinct dry season. The wettest months are typically July and August, with an average rainfall of around 70-80mm (2.8-3.1 inches) per month. In contrast, the driest months are February and March, with average rainfall of around 30-40mm (1.2-1.6 inches) per month. Snowfall is common in Pori during the winter months. On average, the city receives around 30-40cm (12-16 inches) of snowfall annually, with the highest amounts in January and February. The snow cover usually lasts for several weeks or even months, creating a beautiful winter landscape.

Sunshine

Pori experiences long daylight hours during the summer months, with the sun setting for only a few hours each day. In June, the city enjoys around 19 hours of daylight, while in July, it increases to approximately 20 hours. This provides ample opportunities for outdoor activities and enjoying the beautiful coastal scenery. On the other hand, the winter months in Pori are characterized by shorter daylight hours. In December, the city experiences only around 6 hours of daylight, and in January, it decreases to approximately 5 hours. Despite the shorter days, Pori still offers plenty of winter activities and events to make the most of the season.

Wind

Being located on the coast, Pori is occasionally affected by strong winds, especially during the winter months. The prevailing winds come from the southwest, with average speeds ranging from 4 to 7 meters per second (9 to 16 miles per hour). However, gusts can reach higher speeds during storms, occasionally exceeding 15 meters per second (33 miles per hour). It's worth noting that Pori's coastal location makes it susceptible to occasional storm surges and high waves during severe weather events. Local authorities closely monitor these conditions to ensure the safety of residents and visitors.

Climate Graph

Below is a climate graph showcasing the average monthly temperatures and precipitation in Pori:

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average Temperature (°C)	-3	-5	-2	4	10	15	17	16	11	6	1	-2
Average Precipitation (mm)	45	30	30	30	40	70	80	80	75	70	55	45

(Source: Finnish Meteorological Institute)

Conclusion

Pori, Finland, boasts a temperate maritime climate, with mild summers and relatively mild winters. The city's proximity to the Baltic Sea and the Gulf Stream helps moderate temperatures and prevents extreme cold. Pori experiences moderate precipitation throughout the year, with the wettest months being July and August. The city enjoys long daylight hours during the summer, while winter brings shorter days and the possibility of snowfall. Overall, Pori offers a pleasant climate for residents and visitors alike.