Climate and monthly weather forecastBrodnica, Poland
Climate and monthly weather forecast
The climate of Brodnica
Nestled in the heartland of Poland, Brodnica experiences a Marine West Coast climate, recognized as a Cfb according to the Köppen climate classification, a system that divides climates into five main groups. This predominates climate type is typically characterized by a seasonal temperature variation with a warm summer.Throughout the year, residents of Brodnica witness significant fluctuations in temperatures, relative humidity, rainfall, sunshine hours, and wind speeds. The monthly temperature fluctuates from a chilly -3.3°C (26.1°F) in January on the coldest end, ascending to a peak of 24.3°C (75.7°F) in August at its warmest. Relative humidity ranges from 68% in April to a maximum of 89% in January, with considerable variations seen throughout the year. Rainfall patterns are unpredictable, with May experiencing the heaviest showers at 46mm (1.81") and April seeing the least precipitation at 17mm (0.67").
Remarkably, the patterns of sunshine and daylight hours reciprocate the fluctuations in temperature and humidity. As the town warms up, the duration of sunlight increases from a minimum of 2.8 hours in January to a peak of 10.3 hours in August. The amount of daylight follows a similar pattern, with the shortest day in December at 7.6 hours, stretching to the longest day in June boasting 16.9 hours of daylight.
The best time to visit Brodnica
Given their preference for weather conditions, tourists might find the period from June to August most appealing for a visit to Brodnica. This period offers the warmest temperatures, ranging from 21.9°C (71.4°F) to 24.3°C (75.7°F), and longest daylight hours, from 16.9 hours to 14.7 hours. In addition to favourable temperatures and extended daylight, the summer period also presents the peak of visible sunshine in Brodnica, with August having the highest average sunlight hours at 10.3 hours a day.The worst time to visit Brodnica
The month of January might be the less advisable for tourist activities due to the combination of low temperatures, high humidity, and shorter daylight hours. The temperatures plunge to a low of -3.3°C (26.1°F) coupled with high relative humidity of 89%, which could be discomforting for many. Additionally, daylight hours shrink to a meagre 8.2 hours, while sunshine hours diminish to 2.8 hours, offering little room for outdoor activities.Spring weather in Brodnica
Spring period in Brodnica, stretching from March till May, exhibits a progressive increase in temperature from 7.1°C (44.8°F) in March to 18.4°C (65.1°F) in May. The spring season also witnesses a fall in rainfall levels from 27mm (1.06") in March to 17mm (0.67") in April, before rebounding to 46mm (1.81") in May. Conversely, sunshine and daylight hours increase steadily throughout the spring season, reaching a preliminary zenith of 15.9 daylight hours and 8.9 sunshine hours in May, laying the ground for the glorious summer ahead.Summer weather in Brodnica
The summer months from June to August in Brodnica offer a delightful variety of temperatures, hovering between 21.9°C (71.4°F) to 24.3°C (75.7°F). These are also the months with the most extended daylight and sunshine hours, peaking at 16.9 daylight hours and 10.3 sunshine hours in June and August respectively. However, rainfall is also relatively high during this period, indicating occasional showers amid the sun-filled days.Autumn weather in Brodnica
Transitioning into Autumn from September to November, Brodnica experiences a decrease in temperature, falling from 18.7°C (65.7°F) in September to a mere 2.3°C (36.1°F) by November. The months also bring a gradual reduction in daylight, from 12.7 daylight hours in September to 8.7 hours by November.Winter weather in Brodnica
Winter in Brodnica, spanning from December through February, is characterized by temperatures dropping as low as -3.3°C (26.1°F) in its coldest month of January. Despite these freezing temperatures, relative humidity remains high during this period, even reaching 89% during January. Daylight hours also dramatically contract during winter, with the shortest day experienced in December, giving a scant 7.6 daylight hours. At the same time, snowfall picks up significantly, especially in December and February with snowfall reaching 48mm (1.89") and 87mm (3.43") respectively.Weather in January
Winter in full swing greets Brodnica in January, with the distinctive nip of the frosty air. Blankets of snow envelop the locale, creating a pristine landscape, with up to 87mm (3.43") of snow and 12.8 snowfall days on record, indicating the heaviest month for snowfall. Weather in January »Weather in February
As February settles in Brodnica, there is a slight rise in temperatures from January, making the days less frigid. The snowfall decreases, embracing the environment with less intensity, with approximately 53mm (2.09") of snow covering the ground through the month. Weather in February »Weather in March
In March, Brodnica welcomes spring, a season of rejuvenation as the city shakes off the winter chill. There is a marked difference in temperatures from February, and while there are still bursts of cold, the mercury is on an upward trend. Weather in March »Weather in April
As the calendar turns to April, energy levels rise in Brodnica, spurred by comfortable climatic conditions, notably the average high temperatures climbing to 14.3°C (57.7°F). Defrosting continues to take shape and warmer temperatures trigger the blossoming of flower beds, injecting a riot of colors into the cityscape. Weather in April »Weather in May
The advent of May in Brodnica signals a definitive turn towards warmer months, with visibly lengthened days and increased sunshine. The temperatures are now firmly on the pleasant side, liberating residents from the confines of heavy winter wear. Weather in May »Weather in June
June in Brodnica acquaints the city with summer's gentle touch, accompanied by a significant rise in temperatures. The city basks under the sun glowing with remarkable intensity, providing over 16.9 daylight hours on average. Outdoor leisure activities are in full bloom, along with the bountiful floral landscapes. Weather in June »Weather in July
As summertime progresses, July steps into Brodnica with the warmest clime of all months, hitting a recorded peak of 23.8°C (74.8°F). Summer's zenith means uninterrupted outdoor activities, picnic baskets in parks, and children frolicking in open spaces. Weather in July »Weather in August
August continues the summer legacy in Brodnica, matching July, with the highest average temperature of a pleasant 24.3°C (75.7°F). Long daylight hours persist, which illuminates the city much longer, enabling more outdoor expeditions. Weather in August »Weather in September
Brodnica experiences a definitive shift in weather in September, where the descent of autumn is evident. Temperatures take a plunge from the summer highs, signaling the changing seasons. The greenery slowly starts to change hues - a sign of trees and plants preparing for winter. Weather in September »Weather in October
October in Brodnica is a time of transformation, with the full swing of autumn painting the cityscape in myriad colours. The weather begins the shift towards winter, with a noticeable drop in temperatures from September. Sweaters and scarves make their appearance, indicating the growing cold. Weather in October »Weather in November
The chilly specter of winter begins to knock on Brodnica’s doors in November. The hours of daylight reduce significantly, while temperatures continue to drop, compelling residents to layer up. November also sees an uptick in snowfall after nearly six months, with 8mm (0.31") recorded, indicating the imminent arrival of winter. Weather in November »Weather in December
Brodnica welcomes December, marking the homecoming of harsh winter conditions. The mercury dips further down, reinforcing the need for heavy winter outfits. Snowfall is abundant, covering the city in a thick, white layer. Early sunsets add to the chill, with a limited 7.6 daylight hours on average. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Brodnica, Poland
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.1°C).
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure
Brodnica, Poland
- Average pressure in January:
1015.3mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1015mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1014.3mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1014.5mbar - Average pressure in December:
1014.5mbar
The month with the highest atmospheric pressure is October (1017.2mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed
Brodnica, Poland
- Average wind speed in January:
14.2km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
13.5km/h - Average wind speed in April:
13.1km/h - Average wind speed in May:
12.2km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11.4km/h - Average wind speed in August:
10.9km/h - Average wind speed in September:
12.1km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity
Brodnica, Poland
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall
Brodnica, Poland
The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Brodnica, Poland
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
12 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
11.7 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
10 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and February (9.3 days).
Average snowfall
Brodnica, Poland
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Brodnica, Poland
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Brodnica, Poland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 42min - Average daylight in December:
7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January:
2h and 48min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 6min - Average sunshine in April:
8h and 48min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Brodnica, Poland
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
17.9 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is February (10.4 days).
Average UV index
Brodnica, Poland
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover
Brodnica, Poland
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Brodnica, Poland
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).





