January Weather in Vernon, France

Last updated: February 26, 2025

In January, Vernon, France experiences a chilly climate marked by a maximum temperature of 15°C (59°F) and an average of 5°C (41°F), dipping to a brisk minimum of -7°C (19°F). The month sees approximately 51 mm (2.0 in) of precipitation spread over 10 days, contributing to the region's elevated humidity levels of 91%. Despite the cool temperatures and occasional rain, January presents a unique opportunity to experience the serene beauty of Vernon during this wintry season.

January Temperature in Vernon

In January, Vernon, France experiences a chill as temperatures often dip as low as -7°C (19°F) during the night, making warm layers essential for early risers. The average daily temperature hovers around 5°C (41°F), while the sun brings some relief in the afternoons, peaking at a mild 15°C (59°F). As the month progresses into February, a subtle warming trend begins, with averages inching up slightly to 6°C (43°F) and daytime highs reaching 19°C (67°F), yet the nighttime lows remain the same. This gradual transition hints at the promising arrival of spring, as March also shows a rise in average temperatures, culminating in delightful daytime highs of 24°C (75°F) by the month's end. This pattern of increasing warmth continues as Vernon shakes off the winter chill, paving the way for the vibrant temperatures that blossom in the spring months ahead.

January Weather in Vernon: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Vernon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404346515764686661544643
Data source: Temperature data for Vernon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Vernon

In January, Vernon, France, experiences a moderate precipitation total of 51 mm (2.0 in) over approximately 10 days. This sets the stage for a wet winter, with precipitation slowly increasing in the following months. As winter transitions to spring, February sees a rise to 64 mm (2.5 in) across 12 days, while March further escalates to 74 mm (2.9 in) with 14 days of rain, indicating a trend of increasing moisture. The wetter months of April and May follow, with rainfall peaking in December at 97 mm (3.8 in) as the year draws to a close. This gradual increase hints at a typical Mediterranean climate, where wetter conditions prevail in late winter and early spring, making January a pivotal month in the yearly precipitation cycle.

January Precipitation Trends in Vernon

The chart displays monthly precipitation patterns in Vernon, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec516474368083446040766697
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Vernon

In Vernon, France, January stands out with a notably high humidity level of 91%, setting the tone for the winter months. As the year progresses into February, humidity slightly decreases to 89%, but the air remains heavy with moisture. A gradual transition occurs by March, where humidity dips further to 85%. This trend of declining humidity continues as spring approaches, with April's levels at 84% and May reaching 82%. The summer months bring a more comfortable atmosphere, marked by a noticeable drop to 73% in July and 68% in August. However, as autumn sets in, humidity begins to creep up again, rising to 76% in September and reaching 88% by October. The year closes with November and December showcasing the return of high humidity levels at 92% and 93%, respectively. This cyclical pattern highlights the dominant influence of seasonal shifts on Vernon’s humidity throughout the year.

January Average Humidity in Vernon

This chart illustrates the average monthly humidity levels in Vernon, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Vernon

In January, Vernon experiences a low UV Index of 2, indicating minimal risk of harm from unprotected sun exposure, with a burn time of about 45 minutes. As the months progress, the UV Index steadily climbs, reaching moderate levels in February and March, where the burn time decreases to 30 minutes. By April, UV exposure becomes more significant with a high index of 6 and burn time dropping to 25 minutes. The trend continues upward, peaking at very high levels of 8 and 9 between May and July, where even brief sun exposure can lead to burns in just 15 minutes. As summer transitions to autumn, the UV Index tapers off, returning to low readings by November and December. This seasonal fluctuation underscores the importance of sun protection, especially during the height of summer. For more insights, check out Vernon UV Index.

Maximum UV Index Levels in Vernon for January

The chart shows the monthly maximum UV Index (UVI) for Vernon in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Vernon January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Vernon

January in Vernon, France ushers in the year with a modest 126 hours of sunshine, setting a gentle tone as the days gradually lengthen. As winter yields to spring, the sun's presence begins to assert itself, with February seeing an increase to 200 hours. This upward trend continues through March and into the vibrant month of April, where sunshine peaks at 350 hours, filling the air with a promise of warmth. By May and June, Vernon basks in continual brilliance, enjoying a delightful 389 hours and 407 hours respectively, creating the perfect backdrop for outdoor gatherings. The sunny months reach their zenith with equal hours in July and August, both boasting 407 hours. However, as summer fades, the hours begin to dwindle, with September experiencing a drop to 320 hours, and a steady decline into the remaining months of the year. This captivating cycle of sunlight not only showcases varying weather patterns but also highlights Vernon’s transition from the cold embrace of winter to the bright allure of summer.

Monthly Sunshine Duration in Vernon: January Highlighted

The January sunshine duration represents the total number of hours Vernon experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec126h200h266h350h389h407h407h378h320h263h199h162h
Data source: Vernon January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vernon During January

In Vernon, France, the likelihood of sunny weather in January hovers around a modest 15%, marking the beginning of a gradual shift toward brighter days in the subsequent months. As winter gives way to spring, the chances of sunshine climb notably, with February at 27% and March reaching 45%. This upward trend continues through April, where the likelihood jumps to 57%, and then begins to stabilize in the late spring and summer months, averaging around 35-36%. By September, the sun breaks through more frequently at 41%, before dipping again as the year draws to a close. Overall, January is among the cloudiest months, but the anticipation of sunnier days ahead is palpable as the seasons shift.

Percentage of Sunny Days in January in Vernon

The chart illustrates the percentage of sunny days in Vernon throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vernon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15%27%45%57%36%35%36%35%41%39%27%23%
Data source: Vernon January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vernon in January

In Vernon, France, January ushers in a crisp winter atmosphere, characterized by a modest 8 hours of daylight. As the month gives way to February, there's a noticeable increase, with daylight stretching to 10 hours, hinting at the impending arrival of spring. The trend continues in March, where the sun graces the sky for 11 hours, gradually warming the days. By April and May, residents can bask in 13 and 15 hours of daylight respectively, as nature bursts into bloom. Even in the height of summer, with June's 16 hours, the days remain long and vibrant. However, as July yields to August, there's a gentle decline in daylight, tapering to 14 hours. The shorter days of fall begin in September with 12 hours, and by October it reduces further to 10 hours, foreshadowing the winter's return. November and December maintain the winter rhythm with 9 and 8 hours of daylight, creating a cyclical dance between light and shadow throughout the year.

Average Daylight Hours in Vernon for January

The chart illustrates the variation in daylight duration in Vernon throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 44m10h 9m11h 55m13h 44m15h 17m16h 6m15h 40m14h 16m12h 32m10h 44m9h 8m8h 17m
Data source: Vernon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Vernon

In Vernon, France, January sets the stage with an average wind speed of 4.0 m/s (9 mph), marking a subtle start to the year. As the months progress into February, the winds pick up slightly to 4.4 m/s (10 mph), before returning to January's pace by March. April sees a gentle decline to 3.4 m/s (8 mph), characteristic of spring’s calm embrace. This trend of fluctuating speeds continues, with notable dips in the summer months—June and July both experience the quieter breezes at 2.6 m/s (6 mph) and 3.3 m/s (7 mph), respectively. By late summer and into autumn, a gradual return to the average is observed, particularly with October's 3.8 m/s (9 mph), and the year closes with a slightly brisker wind in December at 4.1 m/s (9 mph). Overall, January’s winds not only welcome the New Year but also set a rhythmic dance that continues to play out through the seasons in this charming French town.

Average January Wind Speed in Vernon

The chart displays monthly wind speed patterns in Vernon, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.0 m/s4.44.03.44.32.63.33.32.83.83.34.1
Data source: Vernon January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Vernon Compares to Other Months

The weather in Vernon 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 Vernon and find detailed weather information for every month.

In January, the weather experiences a minimum temperature of -7°C (19°F) and an average of 5°C (41°F), with a maximum of 15°C (59°F). The month sees around 51 mm (2.0 in) of precipitation over approximately 10 days, accompanied by high humidity at 91%.

In contrast, February slightly warms up, featuring the same minimum temperature of -7°C (20°F) but an average of 6°C (43°F) and a maximum reaching 19°C (67°F). Precipitation increases to about 64 mm (2.5 in) over 12 days, while humidity slightly decreases to 89%. For more details, check out Vernon weather in February.

When comparing the weather in January and March, we see notable differences in temperature and precipitation. January features a milder average temperature of 5°C (41°F), with daytime highs reaching up to 15°C (59°F), while nighttime lows can drop to -7°C (19°F). In contrast, March brings a slightly cooler minimum temperature of -8°C (17°F), but an increase in the average temperature to 8°C (47°F) and maximums soaring to a warm 24°C (75°F).

Additionally, March experiences more rainfall, with 74 mm (2.9 in) spread over 14 days, compared to January's 51 mm (2.0 in) over 10 days. Despite the increase in precipitation, March has a lower humidity level at 85%, compared to January's 91%. For more details on the weather in March, you can click here: Vernon weather in March.

In January, the weather is much colder with average temperatures around 5°C (41°F), dipping as low as -7°C (19°F) and occasionally reaching a maximum of 15°C (59°F). This month also sees higher precipitation, totaling 51 mm (2.0 in) over approximately 10 days, coupled with a high humidity level of 91%. In contrast, April brings a noticeable shift as temperatures rise, averaging 11°C (51°F) and ranging from -3°C (27°F) at night to a pleasant 26°C (79°F) during the day. Precipitation decreases to 36 mm (1.4 in) over about 7 days, and humidity levels drop to 84%. The transition from January to April highlights a significant warming trend and a more comfortable climate. For more details, check out Vernon weather in April.

January and May weather in Vernon showcase a distinct contrast in temperatures and overall conditions. In January, temperatures range from a chilly minimum of -7°C (19°F) to a more moderate maximum of 15°C (59°F), with an average of 5°C (41°F). This month also experiences significant humidity at 91% and sees about 51 mm (2.0 in) of precipitation spread over 10 days. In comparison, May brings a noticeable warming trend, with temperatures fluctuating between a minimum of 0°C (33°F) and a maximum of 28°C (83°F), resulting in a comfortable average of 14°C (57°F). Despite slightly more precipitation at 80 mm (3.1 in) and rain on 13 days, humidity decreases to 82%, making for more pleasant conditions overall. For more details on the weather in May, visit Vernon weather in May.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F) and an average of 5°C (41°F). The month experiences a significant amount of humidity at 91%, along with 51 mm (2.0 in) of precipitation spread over 10 days. In contrast, June brings a much warmer climate, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 35°C (95°F) and an average of 18°C (64°F). Precipitation increases slightly to 83 mm (3.3 in), occurring over 12 days, but the humidity is lower at 80%. For more details on the weather during this month, check out Vernon weather in June.

January and July present starkly contrasting weather conditions. In January, temperatures can plummet as low as -7°C (19°F), with an average of 5°C (41°F) and highs reaching only 15°C (59°F). The month is characterized by high humidity at 91% and frequent precipitation, occurring on about 10 days and accumulating to 51 mm (2.0 in). In comparison, July enjoys much milder temperatures, with a minimum of 8°C (46°F), an average of 20°C (68°F), and soaring highs that can hit 40°C (104°F). Precipitation in July is less frequent, with rainfall on about 8 days totaling 44 mm (1.7 in) and lower humidity at 73%. For more details, you can check out this link: Vernon weather in July.

In January, the weather in Vernon features significantly cooler temperatures, with an average of 5°C (41°F) and minimums dipping to -7°C (19°F). The month experiences around 51 mm (2.0 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 91%. In contrast, August brings much warmer conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 37°C (98°F) and an average of 19°C (67°F). Precipitation slightly increases to 60 mm (2.3 in) over the same number of rainy days, but humidity drops to 68%. For a more detailed look at the weather in August, you can visit Vernon weather in August.

In January, the weather is quite cold, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F) and an average of 5°C (41°F). This month experiences significant humidity at 91% and receives about 51 mm (2.0 in) of precipitation over 10 days. In contrast, September offers a much milder climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 33°C (91°F) and an average of 16°C (61°F). The precipitation in September is slightly less at 40 mm (1.6 in), occurring over 9 days, and the humidity drops to a more comfortable 76%. For more details, visit Vernon weather in September.

In January, the weather in Vernon is typically colder, with temperatures averaging 5°C (41°F), while October brings a milder average of 12°C (55°F). January experiences a broader temperature range, with minimums dipping down to -7°C (19°F) and maximums reaching 15°C (59°F). In contrast, October sees a more comfortable maximum of 25°C (78°F), making it a much more pleasant month overall. Precipitation is slightly higher in October, with 76 mm (3.0 in) over about 12 days, compared to January's 51 mm (2.0 in) across 10 days. Humidity remains relatively high in both months, at 91% in January and 88% in October. For a closer look at Vernon in October, check out Vernon weather in October.

In January, the weather is typically colder, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F) and an average of 5°C (41°F). The month sees around 51 mm (2.0 in) of precipitation over approximately 10 days, accompanied by high humidity at 91%. In contrast, November offers milder temperatures, with a minimum of -3°C (27°F), an average of 8°C (46°F), and a maximum of 18°C (65°F). It experiences slightly more precipitation at 66 mm (2.6 in), occurring over about 12 days, with a similar humidity level of 92%. For a more detailed look at November weather, check out Vernon weather in November.

In December, the weather is slightly milder than in January, with average temperatures hovering around 6°C (43°F) compared to January’s 5°C (41°F). Both months experience similar maximum temperatures of 15°C (59°F), but January has a lower minimum temperature of -7°C (19°F) compared to December’s -3°C (26°F). December sees significantly more precipitation, with 97 mm (3.8 in) over 18 days, while January has 51 mm (2.0 in) across just 10 days. Additionally, humidity remains high in both months, with January at 91% and December slightly higher at 93%. For more detailed information about the weather in December, check out Vernon weather in December.

Compare Vernon's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Vernon

January in Vernon presents a stark contrast to other months, marked by cooler temperatures and increased humidity that engenders a crisp, invigorating atmosphere. With frequent precipitation spread over ten days, the landscape transforms into a blend of winter beauty, enhanced by the chill in the air. While the maximum temperature hovers around a moderate level, the overall ambiance is defined by the chill and dampness characteristic of mid-winter. For a deeper understanding of how January fits into the yearly climate rhythm, explore more at Vernon Climate.