January Weather in Sandwich, United States

Last updated: February 24, 2025

In January, Sandwich, United States experiences a varied climate that showcases the sharp contrasts of winter. With a maximum temperature reaching 16°C (62°F) and an average hovering around 1°C (35°F), the month can shift dramatically, plunging to a minimum of -16°C (3°F). Rainfall totals around 86 mm (3.4 in) across 9 wet days, contributing to a humidity level of 84%, which enhances the chill in the air. This blend of temperatures and precipitation makes January a quintessential winter month, inviting residents and visitors to embrace the season's unique characteristics.

January Temperature in Sandwich

In Sandwich, United States, January temperatures are quite variable, showcasing the region's cold winter climate. The month kicks off with a minimum temperature of -16°C (3°F), encapsulating the chill that often blankets the area. Despite this frigid start, temperatures typically rise throughout the month, peaking at a mild max of 16°C (62°F), leading to an average of 1°C (35°F). This gradual warming trend hints at the seasonal transition, as February mirrors this pattern with temperatures slightly milder, yet still maintaining winter's presence. Overall, January serves as a stark reminder of winter's grip, while hinting at the forthcoming warmth in the spring months.

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

The chart illustrates January temperature patterns in Sandwich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343639475666737367584739
Data source: Temperature data for Sandwich 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 Sandwich

In Sandwich, United States, January typically sees a moderate precipitation level of 86 mm (3.4 in) over 9 days. This sets the stage for a wetter February, where precipitation increases to 103 mm (4.1 in), hinting at a gradual upswing as winter transitions. The trend continues into early spring, with March and April witnessing further increases to 112 mm (4.4 in) and 125 mm (4.9 in) respectively, accompanied by slightly more rain days. However, what stands out is the fluctuation towards summer; despite July's rainfall only reaching 91 mm (3.6 in) over 9 days, it’s followed by a drop in August to 78 mm (3.1 in), suggesting a seasonal ebb. Overall, the rainfall patterns indicate a clear shift from winter’s chill and moisture to a drier summer, before returning to consistent precipitation in the autumn months.

January Precipitation Trends in Sandwich

The chart displays monthly precipitation patterns in Sandwich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8610311212510287917810815193121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sandwich

In January, Sandwich experiences a notable humidity level of 84%, a trend that continues into February, maintaining the same moisture in the air. As winter transitions into spring, March sees a slight dip to 82%, followed by a gradual decrease throughout the months, with April at 79% and May at 75%. This trend of decreasing humidity continues into the summer, where levels stabilize between 76% and 78% from June through August. As autumn approaches, humidity begins to rise again, reaching 80% in both November and December. Overall, January sets a high bar for humidity, which slowly declines into spring and summer, only to rise once more as winter returns.

January Average Humidity in Sandwich

This chart illustrates the average monthly humidity levels in Sandwich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%82%79%75%78%76%76%76%75%80%80%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sandwich

In Sandwich, United States, January features a moderate UV Index of 3, with a burn time of 30 minutes, indicating that while sun exposure should be managed, the risk is still relatively low. As winter paves the way for early spring, this UV level rises slightly to 4 in February, maintaining the moderate exposure category. The trend shifts notably in March with the UV Index climbing to 6, marking the start of high exposure with a reduced burn time of just 25 minutes. This pattern continues to intensify through the spring and summer months, peaking in June at a UV Index of 10—designating very high risk and necessitating careful sun protection within just 15 minutes. As the season transitions to fall, a gradual decline in UV levels is observed, dropping back down to 4 in November and further to a low 2 in December, showing a clear seasonal variance in sun safety needs. For more detailed information, visit Sandwich UV Index.

Maximum UV Index Levels in Sandwich for January

The chart shows the monthly maximum UV Index (UVI) for Sandwich 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998642
Data source: Sandwich 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 Sandwich

In Sandwich, United States, the January sunshine is a modest 142 hours, setting the stage for a gradual increase in daylight as the year progresses. By February, sunlight climbs to 184 hours, hinting at winter's retreat. March experiences a significant boost with 258 hours, energizing the transition into spring. The sunshine peaks in the summer months, with July basking in an impressive 346 hours, followed closely by June and August with 326 and 330 hours, respectively. As autumn arrives, the daylight begins to wane, with September showcasing 280 hours and October tapering to 236 hours. This year-round journey through sunlight not only brightens the seasons but also reflects a rhythmic dance between short, cozy days and the vibrant glow of longer summer afternoons.

Monthly Sunshine Duration in Sandwich: January Highlighted

The January sunshine duration represents the total number of hours Sandwich 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.
JanFebMarAprMayJunJulAugSepOctNovDec142h184h258h243h298h326h346h330h280h236h203h165h
Data source: Sandwich January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sandwich During January

In Sandwich, United States, January brings a 40% chance of sunny weather, showcasing a moderate likelihood of clear skies as the year begins. This probability is higher than February's 30%, indicating that while winter may still reign, sun-seekers have a better shot at enjoying some sunshine. The trend of increasing sunshine is notable as the months progress, with March leaping to 59%, suggesting that winter is loosening its grip and paving the way for brighter days ahead. Similarly, April also maintains a solid 43%, hinting that the approach of spring could usher in more favorable weather patterns. Overall, while January may not be the brightest month, it sets the stage for sunnier possibilities in the coming weeks.

Percentage of Sunny Days in January in Sandwich

The chart illustrates the percentage of sunny days in Sandwich 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 Sandwich experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%30%59%43%40%38%36%32%47%43%54%29%
Data source: Sandwich January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sandwich in January

In Sandwich, United States, January ushers in 9 hours of daylight, setting the stage for a gradual increase as winter gives way to spring. By February, daylight extends to 10 hours, hinting at brighter days ahead. The transition is marked vividly in March with 11 hours, and by April, sunlight reaches a delightful 13 hours, promising longer, more vibrant days. As the days stretch further into May and June, Sandwich basks in up to 14 and 15 hours of daylight, showcasing the peak of summer's warmth. However, as July fades, daylight begins its gentle descent, with 14 hours shifting to 13 in August, and then tapering off in September at 12 hours. This winding journey continues into the fall, where October sees 11 hours, before settling back to 9 hours in November and December, reflecting the cyclical dance of the seasons and a return to winter's embrace.

Average Daylight Hours in Sandwich for January

The chart illustrates the variation in daylight duration in Sandwich throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 31m10h 36m11h 58m13h 22m14h 33m15h 8m14h 49m13h 46m12h 25m11h 1m9h 48m9h 11m
Data source: Sandwich daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Sandwich

In Sandwich, United States, the winds of January set a consistently brisk tone, with an average speed of 5.3 m/s (12 mph). As winter transitions into spring, wind speeds show a slight upward trend, peaking at 5.5 m/s (12 mph) in March before tapering off as warmer months approach. April experiences a dip to 5.1 m/s (12 mph), while May welcomes more serene conditions with an average of 4.7 m/s (10 mph). The summer months bring an overall decline, with July recording the calmest winds at 4.1 m/s (9 mph). As autumn unfolds, the winds pick up slightly again, stabilizing around 5.0 m/s (11 mph) in both November and December. This ebb and flow of wind speeds throughout the year highlight Sandwich's dynamic climate, where each season brings its own character to the breezy landscape.

Average January Wind Speed in Sandwich

The chart displays monthly wind speed patterns in Sandwich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.3 m/s5.45.55.14.74.94.13.84.65.15.05.0
Data source: Sandwich January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Sandwich Compares to Other Months

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

January and February exhibit similar chilly conditions, with January experiencing slightly lower temperatures overall. In January, temperatures range from a minimum of -16°C (3°F) to a maximum of 16°C (62°F), yielding an average of 1°C (35°F). In contrast, February sees a milder range with minimums at -14°C (7°F) and maximums at 15°C (59°F), averaging at 2°C (36°F). While both months have high humidity levels at 84%, February tends to be wetter, with precipitation of 103 mm (4.1 in) over 12 days compared to January's 86 mm (3.4 in) over 9 days. For more detailed insights on February conditions, you can check Sandwich weather in February.

In January, the weather is typically colder, with minimum temperatures dropping to -16°C (3°F) and an average of only 1°C (35°F). The month experiences considerable precipitation at 86 mm (3.4 in) over about 9 days, coupled with high humidity levels at 84%. In contrast, March offers a slight warming trend, with minimum temperatures around -10°C (15°F) and an average of 4°C (39°F). Although March sees a slightly higher total precipitation of 112 mm (4.4 in) spread across 10 days, humidity remains relatively stable at 82%. For a more detailed look at the weather conditions, check out Sandwich weather in March.

January's weather is marked by colder temperatures, with a minimum of -16°C (3°F) and an average of 1°C (35°F), making it one of the chilliest months of the year. Precipitation during January is relatively moderate at 86 mm, falling over 9 days, while humidity levels are high at 84%. In contrast, April brings a noticeable warming trend, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 21°C (70°F) and an average of 8°C (47°F). The month experiences increased precipitation of 125 mm over 13 days, but with slightly lower humidity at 79%. For more details on the weather in April, you can check out Sandwich weather in April.

In January, the weather is characterized by cold temperatures, with a minimum of -16°C (3°F) and an average of 1°C (35°F), while the maximum can reach up to 16°C (62°F). The month sees significant precipitation, totaling 86 mm (3.4 in) over about 9 days, along with high humidity at 84%. In contrast, May ushers in milder temperatures, with a minimum of 4°C (39°F) and an average temperature of 13°C (56°F), peaking at a warm 28°C (82°F). Although May experiences a slightly higher precipitation of 102 mm (4.0 in) across 12 days, the humidity drops to a more comfortable 75%. For a closer look at May weather specifics, you can visit Sandwich weather in May.

In January, the weather is quite cold, with temperatures ranging from a chilling –16°C (3°F) to a maximum of 16°C (62°F), averaging around 1°C (35°F). The month also experiences significant humidity at 84% and about 86 mm (3.4 in) of precipitation over 9 days. In contrast, June brings a much milder climate, with temperatures fluctuating between 10°C (51°F) and a warm 28°C (83°F), averaging 19°C (66°F). The humidity is slightly lower at 78%, with precipitation remaining similar at 87 mm (3.4 in) but occurring on 10 days. For more specific insights about the climate during this time, visit Sandwich weather in June.

In January, the weather is characterized by cold temperatures, with a minimum of -16°C (3°F) and an average of just 1°C (35°F), while the maximum can reach 16°C (62°F). Precipitation is moderate, totaling 86 mm (3.4 in) over approximately 9 days, accompanied by high humidity at 84%. In contrast, July experiences much warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to an average of 23°C (73°F), peaking at 34°C (93°F). Despite slightly higher precipitation at 91 mm (3.6 in) over the same number of rain days, humidity levels drop to a more comfortable 76%. For more details, check out the Sandwich weather in July.

January and August exhibit stark contrasts in weather. In January, temperatures can plummet as low as -16°C (3°F), with an average of around 1°C (35°F) and peaks reaching 16°C (62°F). The month is marked by high humidity at 84% and considerable precipitation, averaging 86 mm (3.4 in) over about nine days. In contrast, August offers a much warmer climate, with minimum temperatures of 15°C (60°F), an average of 23°C (73°F), and maximums reaching a balmy 32°C (90°F). Precipitation slightly decreases to 78 mm (3.1 in), with rain expected on about ten days, while humidity lowers to 76%. For more details, you can check Sandwich weather in August.

January and September present stark contrasts in weather conditions. In January, temperatures can plunge to a minimum of -16°C (3°F) and average around 1°C (35°F), with maximums reaching 16°C (62°F). The month experiences considerable precipitation totaling 86 mm (3.4 in) over approximately 9 days, accompanied by high humidity at 84%. In contrast, September sees milder temperatures, ranging from a minimum of 11°C (53°F) to an average of 19°C (67°F), peaking at 28°C (82°F). Precipitation increases slightly to 108 mm (4.2 in) over 10 days, but the humidity is notably lower at 75%. For a closer look at September weather details, check out Sandwich weather in September.

In January, the weather can be quite harsh, with temperatures ranging from a frigid -16°C (3°F) to a mild 16°C (62°F) and an average temperature hovering around 1°C (35°F). The month is characterized by significant humidity at 84% and about 86 mm (3.4 in) of precipitation spread over 9 days. In contrast, October offers a more temperate climate, with temperatures varying from a minimum of 2°C (36°F) to a pleasant maximum of 24°C (76°F), yielding an average of 15°C (59°F). Although October sees slightly more precipitation at 151 mm (5.9 in) over 11 days, the humidity level is lower at 75%, making it a more comfortable month overall. For more detailed insights, check out Sandwich weather in October.

In comparing the weather of January and November, January experiences significantly colder temperatures, with a minimum of -16°C (3°F) and an average of just 1°C (35°F), while November has a milder minimum of -7°C (20°F) and an average of 8°C (47°F). The maximum temperatures in both months are similar, reaching up to 16°C (62°F) in January and 20°C (69°F) in November. Precipitation is slightly higher in November, totaling 93 mm (3.7 in) over about 10 days, compared to January's 86 mm (3.4 in) over 9 days, while humidity remains relatively high in both months, with November at 80% and January at 84%. For more detailed information, you can visit Sandwich weather in November.

In comparing January and December weather, both months display a range of temperatures with a minimum of -16°C (3°F) in January and -13°C (8°F) in December. The average temperature in January is slightly cooler at 1°C (35°F) compared to December's average of 4°C (39°F). Interestingly, both months have a maximum temperature cap at 16°C (62°F), indicating a similar potential for warmth. However, January experiences less precipitation, totaling 86 mm (3.4 in) over 9 days, compared to December’s higher 121 mm (4.8 in) across 10 days. Humidity levels are also slightly higher in January at 84%, versus December's 80%. For more details on weather conditions in December, visit Sandwich weather in December.

Compare Sandwich's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Sandwich

January in Sandwich brings a distinct chill that sets it apart from the milder months of the year. With temperatures often dipping below freezing and a notable humidity level, this month is characterized by its cold, damp conditions. The landscape is frequently moistened with a fair amount of precipitation, highlighting the stark contrast to the drier summer days. As you bundle up and navigate through the wintry atmosphere, it's clear that January encapsulates the heart of winter's embrace in Sandwich. Explore more details about the region's overall weather patterns at Sandwich Climate.