Last updated: March 17, 2025
January in Norwich, United Kingdom showcases a chilly blend of winter weather, with temperatures ranging from a brisk -3°C (27°F) at night to a somewhat milder 14°C (57°F) during the day. The average temperature hovers around 5°C (41°F), making it essential to bundle up for outdoor activities. Visitors can expect 48 mm (1.9 in) of rainfall across approximately 10 days, contributing to a notably high humidity level of 89%. Whether you're exploring the city's historic sites or cozying up in a local café, prepare for a quintessentially British winter experience.
In January, Norwich, United Kingdom, experiences a chilly start to the year, with temperatures dipping to a brisk -3°C (27°F) at night and peaking at a mild 14°C (57°F) during the day. The average temperature of 5°C (41°F) reflects the lingering grip of winter, but there are signs of gradual warming on the horizon. As the month progresses into February, the temperatures start to climb slightly, showcasing a typical trend where winter gradually transitions into spring. This gradual increase is evident as both the minimum and average temperatures rise, with February averaging 6°C (43°F) and maxing out at 15°C (60°F). The trend continues toward warmer months, as shown through consistently rising averages in the subsequent months, making January not only the coldest month but also a precursor to the milder weather that follows.
January in Norwich, United Kingdom, typically brings moderate precipitation, averaging 48 mm (1.9 in) over about 10 days. Following the festive season, the month sets a wetter tone for winter, though it's comparatively drier than February, which sees a sharp increase in rainfall to 60 mm (2.4 in) across 12 days. This trend of rising precipitation continues into spring months like March and April, with March receiving 56 mm (2.2 in) and April dropping to a lighter 32 mm (1.2 in). As the year progresses into the summer, rainfall peaks around the late summer months, highlighting Norwich's characteristic variability in precipitation. Such patterns indicate that while January might feel drizzly, it paves the way for much wetter months ahead, setting the stage for the lush landscapes that characterize this vibrant region.
In January, Norwich experiences its highest humidity levels of the year at a brisk 89%. This peak marks the start of a gradual decline in moisture, as February and March follow closely with 87% and 86% humidity, respectively. The next few months see a steady drop, with April and May showcasing 85% and 83% humidity, providing a refreshing break as spring approaches. Contrarily, summer brings a further reduction, with July and August dipping to a comfortable 79% and 78%. However, as autumn arrives, humidity levels begin to rise again, peaking at 89% in November before closing the year with 88% in December. This cyclical pattern highlights Norwich's tendency for high humidity in the winter months, contrasting with drier summer periods.
In January, Norwich experiences a UV Index of 1, indicating a low exposure category with a burn time of 45 minutes. As the year progresses into February, the UV Index slightly rises to 2, still within the low category, leaving plenty of time for outdoor activities without significant worry about sunburn. The trend shifts noticeably in March and April, where the index reaches 4 and 5, respectively, signaling a moderate increase in solar intensity, reducing the safe exposure time to 30 minutes. The peak UV Index arrives in May and June, with values soaring to 7 and 8, which fall into the high and very high categories, emphasizing the need for sun protection as burn time drops to just 25 and then 15 minutes during the sunniest months. The summer shifts into a gradual decline from August through October, where the UV Index decreases back to 5 in September and falls further to 3 by October. This decline continues into the winter months of November and December, where the UV Index returns to 2 and 1, respectively, allowing for a safe exposure time of 45 minutes once again. For more detailed insights, check out the Norwich UV Index.
UV Risk Categories
In January, Norwich experiences a modest 96 hours of sunshine, a gentle reminder of winter's lingering grip. As the days grow longer, February welcomes an increase to 154 hours, hinting at the promise of spring. By March, the sun shines brighter for 233 hours, energizing the city as blooms begin to emerge. April dazzles with a notable leap to 351 hours, signaling the arrival of lush greenery and vibrant landscapes. The sunshine peaks in July with 430 hours, providing the warmest and sunniest days of the year, while August slightly retreats to 399 hours. As autumn approaches, the hours gradually decline, with October seeing 247 hours and November offering only 159 hours. The cycle of the seasons is beautifully illustrated through Norwich’s fluctuating sunshine, each month crafting a unique atmosphere in this charming city.
In Norwich, United Kingdom, the likelihood of sunny weather in January hovers around a modest 22%, a figure consistent with the preceding month of December. This trend suggests that as winter lingers, sunny days remain a rarity. However, as we transition into spring, the chances of sun begin to rise significantly, with March seeing an increase to 31% and April reaching 43%. The pattern indicates a gradual shift towards brighter days, culminating in the more favorable conditions of late spring and early summer. Therefore, while January may not be the sunniest month, the outlook brightens as the year progresses.
In Norwich, United Kingdom, January heralds the slow return of daylight with an average of 8 hours, a modest increase from the 7 hours seen in December. As winter transitions to spring, daylight duration begins to rise steadily, reaching 9 hours in February and 11 hours by March, signaling the end of the darker months. The length of daylight continues to climb through April and May, peaking at an impressive 16 hours in the summer months of June and July, perfect for outdoor activities. As the year wanes, however, the trend reverses; August still enjoys 14 hours of light, but by November, it falls back to 8 hours and sinks to just 7 hours in December once again. This cyclical pattern underscores Norwich's rhythmic dance between light and dark, inviting residents to embrace the brightness of longer days ahead.
In January, Norwich experiences an average wind speed of 5.6 m/s (13 mph), setting the tone for the winter months with brisk conditions. Interestingly, as the year unfolds, the wind tends to pick up slightly in February to 5.9 m/s, before tapering off to its calmest point in June, where it dips to just 4.1 m/s (9 mph). The transition into spring brings a slight increase, with April seeing a moderate 4.6 m/s, while May nudges up to 4.8 m/s. As summer rolls in, the wind remains gentle, hovering around the 4.2 m/s mark in July and August. By autumn, the winds pick up again, with October and November both reaching 5.8 m/s and 5.4 m/s respectively, similar to January's brisk start, before tailing off back to 5.6 m/s in December. This cyclical pattern highlights the dynamic nature of Norwich’s wind, offering a blend of gentle breezes and invigorating gusts throughout the year.
The weather in Norwich 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 Norwich and find detailed weather information for every month.
January and February share similar temperature ranges, with January seeing a minimum of -3°C and an average of 5°C, while February's average creeps up slightly to 6°C, reaching a maximum of 15°C. Precipitation levels also differ, with January receiving 48 mm over about 10 days compared to February's 60 mm spread over 12 days. Interestingly, although both months have high humidity levels, February is slightly less humid at 87%, compared to January’s 89%. For more detailed information on February weather in Norwich, you can check Norwich weather in February.
January and March exhibit notable differences in weather patterns. In January, the temperatures range from a minimum of -3°C (27°F) to a maximum of 14°C (57°F), with an average of 5°C (41°F). This month sees about 48 mm (1.9 in) of precipitation over 10 days, accompanied by a high humidity level of 89%. In contrast, March experiences slightly colder nights with a minimum temperature of -4°C (24°F) but shares a warmer average of 7°C (45°F) and a higher maximum of 18°C (66°F). Precipitation increases to 56 mm (2.2 in) over 15 days, while humidity remains relatively constant at 86%. For more detailed insights, you can check Norwich weather in March.
The weather in January is notably colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 14°C (57°F), and an average of 5°C (41°F). This month also sees higher precipitation levels, totaling 48 mm (1.9 in) across about 10 days, with humidity peaking at 89%. In contrast, April brings milder temperatures, starting at 0°C (33°F) and reaching as high as 21°C (70°F), with an average of 9°C (48°F). Precipitation decreases to 32 mm (1.2 in) over 7 days, and humidity is slightly lower at 85%. For more details on April's climate, you can check Norwich weather in April.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 14°C (57°F). The month is characterized by high humidity at 89%, and it experiences about 48 mm (1.9 in) of precipitation over 10 days. In contrast, May brings a significant warming trend, with temperatures fluctuating between a minimum of 2°C (36°F) and reaching up to 24°C (75°F), and an average of 12°C (54°F). Although May sees slightly more rainfall, totaling 57 mm (2.2 in) over 11 days, the humidity is lower at 83%, making the weather feel more pleasant. For more details, check out Norwich weather in May.
Comparing the weather in January and June reveals distinct seasonal differences. In January, temperatures range from a chilly -3°C (27°F) at night to a mild 14°C (57°F) during the day, with an average of 5°C (41°F). The month experiences about 48 mm (1.9 in) of precipitation spread over 10 days, along with high humidity levels at 89%. In contrast, June sees a noticeable increase in warmth, with temperatures starting at a minimum of 7°C (44°F) and peaking at 26°C (80°F), averaging around 15°C (60°F). This month records a higher precipitation total of 75 mm (2.9 in) over 11 days, though humidity decreases slightly to 83%. For more detailed information, you can check Norwich weather in June.
In January, the weather is characterized by chilly temperatures, with a minimum of -3°C (27°F) and an average of 5°C (41°F), peaking at 14°C (57°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 10 days, along with high humidity levels at 89%. In stark contrast, July brings warmer conditions with a minimum of 9°C (48°F) and an average temperature of 17°C (63°F), reaching a maximum of 29°C (85°F). Although July has slightly more precipitation at 69 mm (2.7 in) over about 12 days, the humidity drops to a more comfortable 79%. For more detailed information, you can check Norwich weather in July.
January and August present striking contrasts in weather conditions. In January, temperatures range from a minimum of -3°C (27°F) to a maximum of 14°C (57°F), with an average temperature of about 5°C (41°F). The month is characterized by high humidity levels at 89% and receives approximately 48 mm (1.9 in) of precipitation over about 10 days. In stark contrast, August enjoys a warmer climate, with temperatures varying from a minimum of 10°C (50°F) to a maximum of 29°C (84°F), averaging around 18°C (64°F). While August sees higher precipitation at 84 mm (3.3 in), it occurs over 14 days, and humidity is lower at 78%. For more details on August weather, visit Norwich weather in August.
In January, temperatures in Norwich can dip to a chilly minimum of -3°C (27°F) and typically average around 5°C (41°F), with maximum heights reaching 14°C (57°F). The month experiences approximately 48 mm (1.9 in) of precipitation over about 10 days, accompanied by high humidity levels at 89%. In contrast, September welcomes milder weather, with minimum temperatures starting at 5°C (42°F) and averaging 15°C (59°F), peaking at a comfortable 26°C (79°F). This month also sees increased precipitation at 66 mm (2.6 in), spread over 11 days, with slightly lower humidity at 84%. For more details, you can check Norwich weather in September.
In January, temperatures in Norwich typically range from a chilly -3°C (27°F) at night to a moderate 14°C (57°F) during the day, with an average of 5°C (41°F). The month also sees about 48 mm (1.9 in) of precipitation over approximately 10 days and a high humidity level of 89%. In contrast, October brings milder weather, with minimum temperatures around 4°C (40°F) and maximums reaching 23°C (73°F), averaging 12°C (54°F). This month experiences increased precipitation, totaling 85 mm (3.3 in) across about 14 days, while humidity remains similar at 88%. For more details on this month’s weather, visit Norwich weather in October.
Comparing the weather in January and November reveals distinct differences despite similar humidity levels of 89% in both months. In January, temperatures range from a minimum of -3°C (27°F) to a maximum of 14°C (57°F), with an average of 5°C (41°F). In contrast, November offers slightly warmer conditions, with minimum temperatures around 1°C (34°F), an average of 8°C (47°F), and maximums reaching 17°C (63°F). Additionally, while January sees approximately 48 mm (1.9 in) of precipitation over 10 days, November receives a bit more at 53 mm (2.1 in) across 12 days. For more detailed information about the November weather, you can check Norwich weather in November.
January and December display similar temperature ranges, with December being slightly milder at an average of 6°C (43°F) compared to January's 5°C (41°F). Both months experience maximum temperatures reaching 14°C (58°F), but January's minimum dips a bit lower to -3°C (27°F) versus December's -1°C (31°F). Precipitation levels are notably higher in December, with 85 mm (3.3 in) over 16 days compared to January's 48 mm (1.9 in) across 10 days. The humidity remains consistent, with January at 89% and December at 88%. For a more detailed look at December's weather, you can check out Norwich weather in December.
In January, Norwich experiences a distinct chill, with temperatures typically lower than both preceding and succeeding months, creating a stark contrast to the milder weather of late autumn and early spring. This month is characterized by frequent precipitation and a high humidity level, making it one of the wettest periods of the year. The brisk conditions prompt a cozy atmosphere, ideal for enjoying indoor activities or exploring the city's winter charm. For those curious about Norwich's overall climate trends, additional insights can be found at Norwich Climate.