Climate and monthly weather forecastFranklin, WI

The climate of Franklin

Situated in the state of Wisconsin, USA, Franklin follows the Köppen Climate Classification of Dfb. This translates to a Humid Continental Climate with no dry season and warm summers. Throughout the year, temperatures in Franklin fluctuate extensively from a low average of 16°F (-8.9°C) in the colder months to a peak of 78.3°F (25.7°C) during the warm season.

Consequently, months show significant diversity in terms of weather conditions. The town experiences its highest level of humidity, around 85%, in the colder month of January. Throughout the year, humidity tends to find a home in the range from 75% to 85%, ensuring a considerable amount of moisture in the air consistently.

Rainfall levels rise and fall, peaking in July with an average volume of approximately 2.6" (66mm) spread over 16.7 days. The rainfall takes a dip in the colder months, with December only bringing forth 0.79" (20mm) of precipitation over 5.4 days. Average annual snowfall ranges from a negligible 0.04" (1mm) in May to a significant 3.23" (82mm) in January. Months from May to September do not register any snowfall, establishing clear seasonal patterns.

The best time to visit Franklin

Tourist activities in Franklin are best enjoyed in the late spring and summer months from May to September when the temperatures gather warmth. These months see the mercury hovering between 48°F (8.9°C) and 70.9°F (21.6°C), and the area also remains relatively dry with little to no snow. The Average Relative Humidity hangs between 78% and 80%, providing a comforting ambience for outdoor activities. Sunshine hours peak during this period, soaring up to a high of 15.3 hours in July, promising plenty of daylight for sightseeing and exploration.

The worst time to visit Franklin

The less favorable period for exploration in Franklin happens to be from December to February. These months witness an ample drop in temperature, reaching a low of 16°F (-8.9°C) in January, while the snowfall escalates to its maximum at 3.23" (82mm). The daylight hours also shorten to about 9.1-9.4 hours, limiting the time suitable for outdoor activities.

Spring weather in Franklin

Spring typically ushers in a gradual rise in temperature, ranging between 40.8°F (4.9°C) and 62.8°F (17.1°C) from March to May. Rainfall also sees an increase during this season, reaching an impressive 2.52" (64mm) in April, while the snow tends to recede from 1.18" (30mm) in March to a near absence by May. The length of daylight extends up to 14.7 hours.

Summer weather in Franklin

Summers in Franklin bring in warmer temperatures from 62.8°F (17.1°C) in May to a high of 78.3°F (25.7°C) in July. This period usually receives a higher allowance of rainfall, specifically 2.56" (65mm) on average in June. The absence of snowfall during these warmer months is quite stark. Daylight lingers longer during this season, gracing the region with a generous 15 hours a day.

Autumn weather in Franklin

Autumn exhibits a steady decline in temperature from 70.9°F (21.6°C) in September to 43.7°F (6.5°C) in November. Concurrently, the rainfall experiences a decline, dropping to 0.94" (24mm) by November. Snowfall makes a slight appearance with 0.31" (8mm) in October. Meanwhile, daily sunshine reduces to around 11 hours, signaling shorter days.

Winter weather in Franklin

Winters in Franklin are cold with temperatures varying between 23.9°F (-4.5°C) and 32.4°F (0.2°C) from December through February. Rainfall lessens during these months, with December witnessing the least at 0.79" (20mm). However, snowfall takes an upward turn, reaching its peak at 3.23" (82mm) in January. The daylight hours shrink to as low as 9.1 hours in December, offering limited sunshine and daylight.

Weather in January

January heralds the beginning of the year in Franklin, Wisconsin, establishing a wintry atmosphere with an abundance of cold and snow. White blankets cover the ground frequently, adding to the characteristic chill of the month. Weather in January »

Weather in February

February in Franklin remains in the grip of winter, although subtle changes hint at the arrival of spring. The days gradually become longer, and the sunlight hours increase compared to January. The snowfall decreases but remains a dominant feature of February's weather, making it a winter wonderland. Weather in February »

Weather in March

Entering March, one can notice the undeniable signs of spring in Franklin, Wisconsin. With a considerable increase in daylight hours, March is noticeably warmer and less snowy than February. It is a transitional period when the bite of winter eases off, and spring's vibrancy begins to make an appearance. Weather in March »

Weather in April

The full bloom of spring is evident in April, ushering in warmer temperatures and varied weather conditions in Franklin. Days become significantly longer and sunnier compared to March. The arrival of April means the end of the snowfall that characterizes the beginning of the year, marking a noticeable shift in the weather. Weather in April »

Weather in May

May in Franklin, Wisconsin presents a pleasant weather picture with a more consistent warmth and fewer drastic changes. The improved weather means residents can begin to enjoy outdoor activities more comfortably. Sunlight hours escalate, and so does the UV index from previous months, indicating that sunny days are more frequent now. Weather in May »

Weather in June

June in Franklin marks the start of summer. In comparison to May, expect June to be noticeably warmer, and the daylight hours extend to their maximum length. The weather is typically predictable with sunny and warm days, although there are sporadic chances of rain. Weather in June »

Weather in July

July is the pinnacle of summer in Franklin, Wisconsin, bringing long, warm days. Compared to June, daylight hours peak in July but then begin to slowly reduce as the month progresses. A noticeable trait of July is the significant increase in the UV index, urging residents to wear adequate protective sunscreen when heading out. Weather in July »

Weather in August

August continues to uphold the warm summer weather in Franklin despite signaling the impending fall season. With slightly shorter days than July, a subtle shift in the weather pattern becomes apparent. Throughout August, expect high UV index levels and a reduced frequency of rainfall. Weather in August »

Weather in September

In Franklin, September is a month of transition from summer to fall. While it starts with warmth similar to August, there's a gradual change in temperature, daylight, and weather trends as the month advances. The days start getting noticeably shorter by the end of the month, and rainfall reduces compared to summer months. Weather in September »

Weather in October

During October, autumnal changes envelop Franklin, Wisconsin. The weather becomes noticeably cooler, and daylight hours decrease further as compared to September. A significant characteristic of October is the enhanced richness of fall colors in the city. Weather in October »

Weather in November

Entering November, Franklin begins to feel the onset of winter. A noticeable dip in the temperature from October indicates the nearing end of the fall season. The daylight hours begin shrinking further, and the landscapes change as deciduous trees drop their leaves. Weather in November »

Weather in December

December in Franklin, Wisconsin heralds the arrival of winter. The city becomes a wintry landscape with shorter daylight hours, compared to November, becoming the shortest of the year. With the fall season behind, snowfalls come back into the picture. Weather in December »