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 »

Frequently asked questions

Brodnica, Poland, experiences its average lowest temperatures in January, reaching a peak of -0.1°C (31.8°F) and a minimum of -3.3°C (26.1°F).

With an average relative humidity of 89%, January is the most humid month.

Throughout the year, in Brodnica, there are 141.7 rainfall days, and 351mm (13.82") of precipitation is accumulated.

Months with snowfall in Brodnica are January through May, November and December.

The month with the most snowfall in Brodnica, Poland, is January, when snow falls for 12.8 days and typically aggregates up to 87mm (3.43") of snow.

In Brodnica, during the entire year, snow falls for 40.7 days and aggregates up to 242mm (9.53") of snow.

With an average of 2.8h of sunshine, January has the least sunshine of the year in Brodnica, Poland.

January and November, with an average maximum UV index of 1, are months with the lowest UV index.

The months with the lowest humidity in Brodnica are April and August, with an average relative humidity of 68%.

April is the month with the least rainfall in Brodnica, Poland. Rain falls for 12 days and accumulates 17mm (0.67") of precipitation.

May is the month with the most rainfall. Rain falls for 15.3 days and accumulates 46mm (1.81") of precipitation.

The months with the highest UV index are May through August, with an average maximum UV index of 5.

In Brodnica, snow does not fall in June through October.

With an average of 16h and 54min of daylight, June has the longest days of the year.

With average high and low temperatures of 24.3°C (75.7°F) and 14.4°C (57.9°F) respectively, August is Brodnica's warmest month.

August has the most sunshine of the year in Brodnica, with an average of 10.3h of sunshine.

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Brodnica, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

December has the shortest days of the year in Brodnica, Poland, with an average of 7h and 36min of daylight.

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

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

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

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

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

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).

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

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).