Last updated: February 26, 2025
Frankfurt am Main, Germany, experiences a chilly January, with maximum temperatures reaching 13°C (56°F) and average daily readings hovering around 3°C (37°F). The month can be quite unpredictable, with a minimum temperature dipping to a frosty -10°C (14°F), making it essential for residents and visitors alike to dress warmly. Rainfall is frequent, totaling 61 mm (2.4 in), spread over approximately 13 wet days, leading to a notably humid atmosphere averaging 91%. Despite these conditions, the city’s charm and winter beauty continue to attract those willing to embrace the cold.
In January, Frankfurt am Main experiences a chilly embrace as temperatures dip to a minimum of -10°C (13°F), serving as a stark reminder that winter has firmly settled in. The average temperature hovers around 3°C (37°F), while clear sunny days can occasionally see a maximum of 13°C (56°F). This month sets the tone for a gradual warming trend that unfolds in February, where both minimum and average temperatures see a slight increase. By March, the city begins to shed its winter chill, reaching average highs of 7°C (44°F). The transition continues into April, promising more comfortable temperatures as spring approaches. Overall, January’s frosty character marks the end of winter’s peak, paving the way for milder and more welcoming days ahead.
In Frankfurt am Main, January typically showcases a blend of winter chill and occasional rain, accumulating an average of 61 mm (2.4 inches) of precipitation over approximately 13 days. This seasonal pattern signifies a gradual decline in rainfall as winter transitions to spring, with February showing a slight decrease to 53 mm across 11 days. Interestingly, March sees a rebound to 69 mm, reflecting an increase in rain as the city welcomes blossoming flora. As the year progresses, months like April and May offer a contrast, with notably lower totals in April at 36 mm and a spike in May, reaching 71 mm. This pattern of fluctuating precipitation amounts continues throughout the year, with December often standing out with the highest totals, highlighting the shift in weather as the year concludes. Thus, January sets the stage for a dynamic rainfall trend, immersing Frankfurt in a rhythm of precipitation that complements its seasonal transitions.
In Frankfurt am Main, January stands out with a high humidity level of 91%, setting the tone for the winter months. This peak is mirrored in December, which also holds steady at 91%, creating a chilly and damp atmosphere as the year concludes. Following January, February shows a slight dip to 89%, indicating a gradual transition towards slightly drier conditions. As spring approaches, humidity continues to decrease through March (87%) and April (83%), reaching its lowest point in May at 79%. However, this dry trend doesn't last long; by June, humidity begins to creep back up to 82% and fluctuates slightly throughout the summer months. This pattern of rising and falling humidity is evident as autumn sweeps in, where levels hover between 85% and 89% from September through November, before tying back to the winter extremes in December. Overall, the trends reveal a yearly cycle where high humidity prevails during the cold months and gradually gives way to a more comfortable climate in late spring.
In January, Frankfurt am Main experiences a low UV Index of 2, indicating a minimal need for sun protection, with an estimated burn time of 45 minutes. As the months progress into February and March, the UV Index rises to 3 and 4, respectively, shifting into a moderate exposure category and reducing the burn time to 30 minutes. This trend continues through April but reaches a peak in May, where the UV Index escalates to 8, categorizing it as very high and drastically shortening the burn time to just 15 minutes. The intense sunlight persists through the summer months of June and July, remaining at 8, before slightly decreasing in August to 7. As autumn approaches, the index begins to settle down again, showcasing a gradual decline to 5 in September and 4 in October. By the time winter arrives, November and December bring back a low UV Index, returning to 2 and 1 respectively, with burn times extending back to 45 minutes each. This clear progression highlights the seasonal fluctuations in UV exposure, emphasizing the importance of sun protection during the sunnier months. For more details, check the Frankfurt am Main UV Index.
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In January, Frankfurt am Main experiences a modest 107 hours of sunshine, marking the beginning of the year with a subdued glow. As winter transitions into spring, daylight gradually increases, with February seeing 203 hours of sunshine, a welcome boost that hints at longer days ahead. The trend continues, showcasing a steady ascent through March and April, where sunshine hours reach 267 and 345, respectively. In May and June, the sun shines brightly, peaking at 392 hours in June, delighting residents with vibrant, sun-soaked days. This warm trend peaks in July with a splendid 413 hours of sunshine, after which there's a gentle decline in August and September, still maintaining a generous 383 and 319 hours of sunlight. As the year wanes into autumn, Frankfurt's daylight softens with 247 hours in October, and the shorter days bring November down to 171 hours and December to a chilly 123 hours. This rhythm of sunshine reflects the city's beautiful seasonal transitions, inviting both locals and visitors to embrace the varying moods of the year.
In Frankfurt am Main, January brings a modest 13% chance of sunny weather, making it one of the cloudier months of the year. As we transition into February, the likelihood of sunshine significantly improves to 33%, hinting at a gradual shift towards brighter days. By March, the sun's presence becomes even more pronounced, with a 46% chance of clear skies, showcasing a steady upward trend as winter gives way to spring. April maintains this sunny momentum, offering a 44% chance. While the chances fluctuate in the following months, peaking in the later spring and early autumn, January remains a stark reminder of the season's grip. Overall, the data highlights a clear seasonal progression, with each passing month bringing a brighter outlook for sun lovers.
In January, Frankfurt am Main experiences 8 hours of daylight, marking the start of the year with relatively short days. However, as winter gives way to spring, daylight begins to extend rapidly; by February, the city enjoys 10 hours, and by March, the duration increases to 11 hours. The most striking transformation occurs in April and May, where daylight peaks at 13 and 15 hours, respectively, inviting residents to embrace the outdoors. This trend continues through June, when daylight reaches a glorious 16 hours—the longest of the year. As summer wanes, daylight begins to taper off, with July and August providing 15 and 14 hours of sunlight. By September, daylight decreases to 12 hours, and the cycle continues its descent, ending the year with 10 hours in October, followed by 9 hours in November and returning to 8 hours in December. This rhythmic ebb and flow of daylight not only marks the passage of time but also shapes the vibrant outdoor life that Frankfurt is known for.
In January, Frankfurt am Main experiences a refreshing average wind speed of 3.3 m/s (7 mph), slightly outpacing the gentle breezes of the following month. As winter deepens, February sees a slight dip to 3.1 m/s but maintains the same brisk pace, while March continues the trend downward with an average of 3.0 m/s. The winds ease further into spring, falling to 2.8 m/s in April, showcasing a gradual transition from the chill of winter to the milder warmth of spring. This pattern demonstrates that as the year progresses, the winds often calm, with May reviving a hint of vigor at 3.5 m/s before summer brings a consistent yet softer breeze, averaging around 2.5 to 2.7 m/s in the subsequent months. Overall, the trend indicates that January not only heralds the arrival of winter but also sets the stage for the shifting dynamics of wind patterns throughout the year in Frankfurt.
The weather in Frankfurt am Main changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Frankfurt am Main and find detailed weather information for every month.
January and February present a stark but gradual transition in weather conditions. January generally experiences slightly warmer temperatures, with an average of 3°C (37°F) and a maximum of 13°C (56°F), while February sees a slight increase in average temperature to 4°C (40°F) but can reach up to 18°C (65°F). Precipitation in January is a bit higher at 61 mm (2.4 in) over approximately 13 days, compared to February's 53 mm (2.1 in) over 11 days. Additionally, January has a higher humidity level of 91% versus February's 89%. For more details on February's climate, visit Frankfurt am Main weather in February.
In January, the weather is typically colder, with average temperatures hovering around 3°C (37°F) and a maximum of only 13°C (56°F). The month experiences significant humidity at 91% and is characterized by 13 days of precipitation amounting to 61 mm (2.4 in). In contrast, March brings a notable warming trend, with average temperatures rising to 7°C (44°F) and highs reaching up to 22°C (73°F). Despite having a similar number of rainy days, March sees slightly more precipitation at 69 mm (2.7 in) and a decrease in humidity to 87%. To explore more about March weather, visit Frankfurt am Main weather in March.
January and April demonstrate a stark contrast in weather conditions. January is characterized by colder temperatures, with averages around 3°C (37°F) and lows dipping to -10°C (13°F), while April brings a more moderate climate, averaging 10°C (51°F) and reaching highs of 27°C (80°F). Precipitation is more frequent in January, occurring on 13 days and totaling 61 mm (2.4 in), compared to April’s 36 mm (1.4 in) over just 7 days. Additionally, humidity is slightly higher in January at 91%, while April sees a decrease to 83%. For a closer look at the typical weather during this time, check out the detailed insights on Frankfurt am Main weather in April.
In January, Frankfurt experiences chilly temperatures, with a minimum of -10°C (13°F) and an average temperature of around 3°C (37°F), while the maximum reaches only 13°C (56°F). The month is characterized by high humidity at 91% and receives 61 mm (2.4 in) of precipitation over 13 days, creating a distinctly wintry atmosphere. In contrast, May brings a dramatic shift in conditions, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 32°C (90°F) and an average of 14°C (58°F). Although May sees slightly more rainfall at 71 mm (2.8 in) spread over 11 days, the lower humidity of 79% results in a more comfortable and pleasant climate, perfect for outdoor activities. For more details, check out Frankfurt am Main weather in May.
January and June present stark contrasts in weather patterns. In January, temperatures can drop as low as -10°C (13°F), with an average temperature of 3°C (37°F) and a maximum of 13°C (56°F). This month experiences high humidity at 91%, with significant precipitation of 61 mm (2.4 in) over 13 days. In contrast, June boasts a much milder climate with minimum temperatures around 7°C (45°F) and an average of 20°C (68°F), peaking at a sweltering 37°C (99°F). Although June has slightly higher precipitation at 73 mm (2.9 in), it occurs over just 10 days and with lower humidity at 82%. For more details, visit Frankfurt am Main weather in June.
In January, the weather in Frankfurt am Main is quite cold, with temperatures ranging from a frigid -10°C (13°F) to a mild 13°C (56°F), and an average of around 3°C (37°F). The month experiences significant humidity at 91%, along with 61 mm (2.4 in) of precipitation spread over 13 days, making it feel even chillier. In contrast, July brings a dramatic shift in weather, with temperatures that can soar as high as 40°C (104°F), averaging around 21°C (70°F) and rarely dropping below 8°C (47°F). This month is notably drier, with only 56 mm (2.2 in) of precipitation over 9 days and slightly lower humidity at 83%. For more specific details about July weather in Frankfurt, you can visit Frankfurt am Main weather in July.
In January, the weather is characterized by frigid temperatures, with minimums dipping as low as -10°C (13°F) and an average temperature of just 3°C (37°F). The month experiences considerable precipitation, totaling 61 mm (2.4 in) over approximately 13 days, alongside high humidity levels of 91%. In stark contrast, August brings much warmer conditions, with minimum temperatures starting at 7°C (45°F) and averages reaching around 21°C (70°F), peaking at a maximum of 36°C (97°F). The month sees less rainfall, with 53 mm (2.1 in) over about 10 days and slightly lower humidity at 84%. For those curious about the specifics of August weather in Frankfurt, you can find more details here: Frankfurt am Main weather in August.
In January, the weather is notably colder, with temperatures ranging from a frigid -10°C (13°F) to a maximum of 13°C (56°F) and an average of around 3°C (37°F). This winter month experiences significant humidity at 91% and sees precipitation on approximately 13 days, totaling 61 mm (2.4 in). In contrast, September brings a much milder climate, with temperatures starting from a minimum of 3°C (38°F) and peaking at 33°C (92°F), culminating in an average temperature of 16°C (62°F). The month features substantially less precipitation, with only 43 mm (1.7 in) recorded over just 6 days, and a slightly lower humidity level of 85%. For more detailed information, you can check Frankfurt am Main weather in September.
Comparing the weather in January and October reveals notable differences in temperature and precipitation patterns. In January, temperatures can drop as low as -10°C (13°F), with an average temperature of 3°C (37°F) and a maximum reaching 13°C (56°F). The month is typically characterized by high humidity at 91% and receives about 61 mm (2.4 in) of precipitation over 13 days. Conversely, October enjoys milder conditions, with temperatures ranging from a minimum of 1°C (33°F) to a maximum of 27°C (81°F), averaging around 12°C (53°F). This month experiences slightly lower humidity at 88% and receives a similar amount of precipitation at 57 mm (2.2 in) over 12 days. For a closer look at the specifics of October's climate, you can visit Frankfurt am Main weather in October.
In January, the weather in Frankfurt experiences colder temperatures, with minimums dipping to -10°C (13°F) and an average of just 3°C (37°F), while the maximum reaches a mild 13°C (56°F). This month also sees higher precipitation levels, totaling 61 mm (2.4 in) over approximately 13 days, combined with high humidity at 91%. In contrast, November offers slightly warmer conditions, with minimum temperatures around -4°C (26°F), an average of 6°C (43°F), and a maximum of 21°C (70°F). Precipitation is lower in November, measuring 48 mm (1.9 in) over about 10 days, and humidity is somewhat less at 89%. For more detailed insights on November weather, visit Frankfurt am Main weather in November.
Comparing the weather in January and December reveals some intriguing differences and similarities. January experiences slightly colder temperatures, with a minimum of -10°C (13°F) and an average of 3°C (37°F), while December stays milder with a minimum of -6°C (21°F) and an average of 4°C (40°F). Precipitation is higher in December, totaling 98 mm (3.9 in) over 17 days compared to January’s 61 mm (2.4 in) over 13 days. Interestingly, both months share the same high humidity level of 91%, creating a damp and chilly environment. For more specifics about December weather, you can check Frankfurt am Main weather in December.
January in Frankfurt am Main presents a distinct contrast to the more temperate months of spring and autumn. As the coldest month of the year, it features frigid temperatures that can plummet to -10°C, accompanied by an average chill of around 3°C. Precipitation is quite frequent, with nearly half the month seeing wet days, leading to a high humidity level of 91%. Unlike the warmer seasons that beckon outdoor activities, January's biting cold and dampness often compel residents and visitors to seek warmth indoors. For a deeper understanding of how January fits into the seasonal tapestry, explore the broader patterns in the Frankfurt am Main Climate.