Last updated: February 24, 2025
January in Rockland, United States presents a chilly climate, characterized by maximum temperatures reaching 11°C (51°F) and dipping to a minimum of -17°C (1°F), resulting in an average temperature around -1°C (31°F). With an impressive precipitation amount of 106 mm (4.2 in) over 9 days, the winter month sees a considerable share of moisture, contributing to an overall humidity level of 85%. This combination of cold temperatures and moisture creates a uniquely brisk atmosphere, making January in Rockland a month of striking contrasts and wintery charm.
January in Rockland presents a classic winter chill, with temperatures regularly dipping as low as -17°C (1°F) and peaking at a modest 11°C (51°F). The average temperature hovers around -1°C (31°F), setting the tone for a season defined by its brisk air and occasional sunny breaks. As the month progresses into February, you can expect similar trends, with slightly milder conditions but little change in the overarching wintry atmosphere. Notably, as winter gives way to spring, March begins to introduce slightly warmer days, while the gradual rise in temperatures throughout the transition months hints at the approaching thaw. The interplay of cold and burgeoning warmth reflects the enduring beauty of Rockland's climate, where stark January frost eventually yields to the gentle embrace of spring.
January in Rockland brings an average precipitation of 106 mm (4.2 in), making it one of the wettest months of the year with rain falling on approximately 9 days. This trend of steady rainfall sets the stage for the slightly drier February, which sees only a marginal increase in precipitation amount to 108 mm (4.3 in), despite a slight uptick in rainy days. As winter transitions into spring, the precipitation in March decreases to 86 mm (3.4 in), continuing a trend of fluctuating moisture levels. Overall, while January kickstarts the year with robust rainfall, the gradual variations in both the amount and frequency of precipitation throughout the season highlight Rockland's dynamic weather patterns, ultimately paving the way for a wetter April and a return to heavier rains towards the year's end.
In Rockland, United States, January ushers in a notable humidity level of 85%, setting the stage for a generally moist winter. This trend of elevated humidity continues into February, peaking at 86% before gradually ebbing in the spring months of March and April, where levels hover at 84% and 79%, respectively. As the year progresses, humidity often fluctuates, with June and July reverting back to 86% and 85%, showcasing a sustained summer wetness. The overall yearly trend reveals a climate that remains consistently humid, particularly in the early and late summer months, while experiencing a slight respite during the transitional seasons in spring and fall.
In January, Rockland experiences a low UV Index of 2, offering a peaceful reprieve from sun-related worries, with a burn time of around 45 minutes. As winter gives way to spring, February sees a slight uptick to an index of 4, marking the transition to moderate exposure where sun protection becomes essential after 30 minutes. The trend continues into March, maintaining a moderate level at 5. By April, the UV Index spikes to 7, signaling a shift to high exposure, where the burn time shortens to 25 minutes. This trend of increasing UV levels reaches its peak in the summer months, with May and June showcasing very high indices of 9 and 10, respectively, necessitating careful sun management with burn times dropping to just 15 minutes. As the year wanes, September and October bring a gentle decline back to moderate levels (7 and 5 respectively), while the UV Index retreats to 2 by December, signifying another low exposure month with a burn time similar to January. This yearly cycle underscores the importance of adjusting sun safety practices in Rockland as the UV Index steadily fluctuates, highlighting the need to stay informed through resources like Rockland UV Index.
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In Rockland, January starts off with 145 hours of sunshine, setting a tranquil tone for the year. As winter gives way to spring, February sees a notable increase to 188 hours, heralding the approach of brighter days. By March, the sun shines for an impressive 260 hours, energizing the community as blooming flowers usher in the season. The warmth continues into April with 245 hours, before peaking in the summer months, where June and July both bask in 327 hours of golden sunlight. August continues the trend, even surpassing July with 335 hours, offering residents and visitors abundant opportunities for outdoor activities. As autumn rolls in, September maintains a generous 283 hours, but the sunshine gradually fades, leading to October's 222 hours. The year winds down with November and December providing a cozy 187 and 173 hours respectively, reminding us to cherish those sunny moments as we welcome the quieter winter days.
In January, Rockland enjoys a 36% chance of sunny weather, setting the tone for a month filled with crisp winter days. This figure reflects a trend seen throughout the winter months, where the likelihood of sunshine is slightly lower compared to the spring and early fall. Notably, the chance of sun increases to 57% in March, signaling the arrival of spring as days grow longer and brighter. Despite January's cool demeanor, it's one of the more reliable months for at least some glimpses of sunshine, comparable to February and April. The year-round rhythm shows that while summer months like July dip to a mere 28%, there’s a resurgence in sun-soaked days as November brings back a 55% chance, hinting at the beautiful transitions between seasons in Rockland.
In January, Rockland experiences about 9 hours of daylight, marking the start of a gradual increase as the months progress. By February, this duration stretches to 10 hours, and it continues to climb, reaching 11 hours in March and 13 hours by April. This steady growth peaks in the summer months, with 15 hours of daylight in both June and July, providing ample time for outdoor activities and exploration. However, as summer fades into autumn, daylight begins to wane, with August returning to 13 hours and September slightly lowering it to 12 hours. The descent continues through October to 10 hours in November and ultimately drops back to 9 hours in December, echoing the cycle of the seasons. This rhythm of daylight not only enriches the community's experiences but also highlights the evolving interplay between light and the natural world throughout the year.
In January, Rockland experiences an average wind speed of 7.3 m/s (16 mph), which is one of the higher gusts of the year. This robust start to the year is followed closely by February, with a slightly decreased average of 7.0 m/s (16 mph). As the seasons transition into spring, March sees a noticeable increase to 7.7 m/s (17 mph), indicating a potential surge in wind energy before it ebbs to 6.4 m/s (14 mph) in April. The winds continue to soften with warmer months, hitting their lowest in July at 4.6 m/s (10 mph), before gradually rising again in late summer and autumn. Notably, December echoes January's brisk conditions, again registering 7.3 m/s (16 mph), creating a sense of continuity as the year winds down. This trend reflects a seasonal rhythm, with the winter months typically showcasing the most formidable breezes in Rockland.
The weather in Rockland 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 Rockland and find detailed weather information for every month.
January and February share similar average temperatures, with both months hovering around -1°C (31°F). However, January experiences slightly more severe lows, dropping to a minimum of -17°C (1°F) compared to February's minimum of -14°C (7°F). Precipitation levels are almost identical, with January recording 106 mm (4.2 in) over 9 days and February seeing a marginally higher 108 mm (4.3 in) across 10 days. Humidity levels remain high in both months, averaging 85% in January and 86% in February. For more detailed information on February weather, visit Rockland weather in February.
In January, the weather is notably colder, with average temperatures hovering around -1°C (31°F) and minimums dropping to a frigid -17°C (1°F). The month sees around 106 mm (4.2 in) of precipitation over approximately 9 days, coupled with high humidity levels of 85%. In contrast, March experiences a slight warming trend, with average temperatures reaching 1°C (34°F) and minimums of -13°C (8°F). Although precipitation decreases to 86 mm (3.4 in) across about 10 days, humidity remains relatively stable at 84%. For more detailed information on March conditions, visit Rockland weather in March.
In comparing the weather of January and April, we see a notable transition from the depths of winter to the early signs of spring. January features much colder temperatures, with a minimum plunge of -17°C (1°F) and an average of -1°C (31°F), while April sees milder conditions, with the minimum rising to -3°C (28°F) and an average of 5°C (42°F). Precipitation also increases from 106 mm (4.2 in) in January over 9 days to 151 mm (5.9 in) across 14 days in April, suggesting the arrival of spring showers. Additionally, the humidity decreases slightly from 85% in January to 79% in April. For a detailed look at April weather patterns, you can check Rockland weather in April.
In January, the weather is characterized by cold temperatures, with a minimum of -17°C (1°F) and an average temperature of -1°C (31°F), making it one of the chilliest months of the year. The region experiences significant precipitation, totaling 106 mm (4.2 in) over approximately 9 days, and a high humidity level of 85%. In contrast, May brings a much warmer climate, with temperatures ranging from a minimum of 3°C (37°F) to a pleasant maximum of 20°C (68°F). The precipitation slightly decreases to 97 mm (3.8 in) over about 10 days, and humidity drops to 79%. For more insights on the pleasant May weather, visit Rockland weather in May.
In January, the weather is characterized by cold temperatures, with a minimum of -17°C (1°F) and an average of -1°C (31°F), while the maximum reaches only 11°C (51°F). The month sees significant precipitation, totaling 106 mm (4.2 in) over 9 days, and high humidity at 85%. In contrast, June brings a much milder climate, featuring minimum temperatures of 8°C (46°F), an average of 14°C (57°F), and a maximum of 22°C (72°F). Precipitation is slightly lower at 82 mm (3.2 in) over 8 days, with humidity remaining relatively high at 86%. For a more detailed overview of June weather, check Rockland weather in June.
The weather in January is significantly colder than in July, with January temperatures ranging from a frigid minimum of -17°C (1°F) to a maximum of 11°C (51°F), while July offers milder conditions, with minimum temperatures around 12°C (54°F) and maximums reaching 23°C (74°F). Despite both months experiencing high humidity levels of 85%, January sees more precipitation, with 106 mm (4.2 in) spread over 9 days, compared to July's 98 mm (3.9 in) over 10 days. This stark contrast showcases the transition from the biting chill of winter to the moderate warmth of summer. For more details on the summer climate, you can check out Rockland weather in July.
When comparing the weather in January and August, it's clear that the two months offer contrasting experiences. January is characterized by frigid temperatures, with lows dropping to -17°C (1°F) and an average of -1°C (31°F), while August provides a much milder climate, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 23°C (74°F). Precipitation levels are slightly lower in August, with 84 mm (3.3 in) over 8 days, compared to January's 106 mm (4.2 in) over 9 days. Additionally, humidity remains relatively constant, hovering around 85% in January and dropping slightly to 83% in August. For more detailed information on August weather, you can check Rockland weather in August.
January and September exhibit stark contrasts in weather conditions. In January, temperatures can drop to a frigid minimum of -17°C (1°F), with an average of -1°C (31°F) and a maximum of 11°C (51°F), making it the coldest month of the year. With an average humidity of 85% and 106 mm (4.2 in) of precipitation over 9 days, January is often marked by snowfall and dreary conditions. In contrast, September brings a much milder climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F), and an average of 16°C (61°F). The month sees slightly less precipitation, at 97 mm (3.8 in) over 8 days, and a lower humidity level of 80%, contributing to a more comfortable and pleasant atmosphere. For more details on September conditions, visit Rockland weather in September.
In January, the temperatures are significantly colder, with a minimum reaching -17°C (1°F) and an average temperature of -1°C (31°F), while October enjoys milder conditions, featuring a minimum of 2°C (35°F) and an average of 12°C (54°F). Precipitation is more frequent in October, with 147 mm (5.8 in) over 12 days, compared to January's 106 mm (4.2 in) across 9 days. Additionally, January's humidity is notably higher at 85%, while October sees a more comfortable 77% humidity level. For a deeper look into the weather specifics for October, check out Rockland weather in October.
January weather is notably colder, with average temperatures hovering around -1°C (31°F) and minimums dipping to -17°C (1°F), while November experiences a milder average of 6°C (44°F) even though it still sees nighttime lows around -11°C (12°F). Precipitation levels in both months are relatively high, with January recording 106 mm (4.2 in) over 9 days and November slightly higher at 128 mm (5.0 in) across 11 days. Additionally, January's humidity, at 85%, outpaces November's 80%, contributing to the harsher feel of winter. For further details about weather in November, visit Rockland weather in November.
In January, temperatures are quite similar to December, with both months experiencing minimums of -17°C (1°F). However, January's average temperature is slightly lower at -1°C (31°F) compared to December's 1°C (35°F), and both months have a maximum temperature of 11°C (51°F) in January and 14°C (57°F) in December. Precipitation is higher in December, totaling 143 mm (5.6 in) over 11 days, while January sees 106 mm (4.2 in) over 9 days. Humidity also shows a slight increase in January at 85%, compared to December's 81%. For more details, you can check Rockland weather in December.
January in Rockland presents a stark contrast to the milder months of the year. With average temperatures hovering around -1°C (31°F), the winter chill is palpable, making it one of the coldest times to experience the area. The frequent precipitation, totaling 106 mm (4.2 in) over about nine days, creates a moody atmosphere often filled with gray skies and brisk air. Humidity levels also peak at a significant 85%, adding to the wintery feel. This month epitomizes the harsh beauty of winter, compelling both locals and visitors to bundle up and embrace the season's unique charm. For a deeper understanding of seasonal variations, explore Rockland Climate.