Last updated: March 17, 2025
January in Sunningdale, United Kingdom, presents a chilly and damp climate, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F). The average temperature sits at a brisk 5°C (41°F), highlighting the crispness of winter. With nine days of precipitation, totaling 51 mm (2.0 in), the month is marked by frequent rain, enhancing the area's lush landscape. The high humidity level of 91% adds to the wintry atmosphere, making it essential for visitors and residents alike to bundle up against the cold and embrace the beauty of this picturesque season.
January in Sunningdale, United Kingdom, typically sees a chilly climate, with temperatures ranging from a brisk -5°C (23°F) at night to a mild 14°C (58°F) during the day. As the month progresses, the average temperature hovers around 5°C (41°F), setting the stage for the gradual warming that follows in February and March. This transition is marked by a slight drop in minimum temperatures, reaching -7°C (19°F) by February, but as spring approaches, daytime highs begin their ascent, peaking at 22°C (71°F) in March. This trend hints at the upcoming transformation from the cold of winter to the more temperate conditions of spring, inviting a sense of renewal and change in the region. Overall, January serves as a bridge, inviting residents and visitors alike to experience the crisp clarity of winter while anticipating the warmth to come.
In January, Sunningdale experiences an average precipitation of 51 mm (about 2.0 inches), falling over approximately 9 days. This sets the tone for the winter months, as precipitation slightly increases in February to 52 mm with just one additional wet day. March sees a notable rise with 58 mm (2.3 in) over 13 days, indicating a shift towards wetter conditions as spring approaches. The overall trend suggests that January serves as a precursor to a gradually wetter spring season, paving the way for more substantial rainfall in the following months, particularly in October, which records the highest precipitation at 92 mm (3.6 in) across a dozen rainy days.
In January, Sunningdale experiences a high average humidity of 91%, making it one of the more humid months of the year. This dampness lingers as the month transitions into February, where humidity remains relatively high at 89%. As spring approaches, the humidity begins a gradual decline, dropping to 86% in March and reaching its lowest point of 71% in July. Interestingly, humidity levels slightly rebound during late summer and fall, with September and October showing 82% and 90%, respectively. The year concludes with a return to high humidity in November and December, both at 92%, creating a notable trend of elevated moisture levels throughout the winter months. Overall, Sunningdale's climate showcases a significant fluctuation in humidity from winter to summer, with a consistent return to dampness as the year comes to a close.
In January, the UV Index in Sunningdale, United Kingdom, reflects a low exposure category with a rating of 1, allowing for a comfortable burn time of 45 minutes. This trend of low UV exposure continues into February with a slightly increased UV Index of 2, maintaining the same burn time. However, as spring approaches in March, the UV Index rises to 4, indicating a moderate risk, which demands a shorter burn time of 30 minutes. The increase becomes even more pronounced in April and May, reaching a high of 6 and 7 respectively, where sun protection becomes essential, especially as burn times decrease to 25 minutes. The summer months of June and July experience the peak UV Index at 8, categorizing it as very high, with burn times reduced to a brisk 15 minutes. As summer transitions to autumn, the UV Index gradually dips, following a similar pattern from August to October, before returning to a low level in the later months. For those planning outdoor activities throughout the year, it’s crucial to stay informed and adapt to these changing UV trends by checking Sunningdale UV Index.
UV Risk Categories
In Sunningdale, United Kingdom, the sunny days of January kick off the year with a modest 98 hours of sunshine, making it the least bright month. However, as winter transitions into spring, the hours of sunlight begin to steadily increase, with February welcoming 149 hours and March rising further to 208 hours. The upward trend continues into the vibrant spring season, culminating in April's impressive 316 hours. The brilliance peaks in the summer months, particularly in July, where residents bask in a fantastic 402 hours of sunshine. Even as autumn approaches, Sunningdale enjoys a respectable 299 hours in September before the days grow shorter, finishing the year with November and December's more subdued 145 and 111 hours, respectively. This seasonal rhythm showcases a delightful journey from winter's chill to summer's warmth, illustrating Sunningdale's dynamic climate throughout the year.
In Sunningdale, the likelihood of enjoying sunny weather in January is relatively low, with only a 20% chance of sunshine. This trend of limited winter sun continues into February, where the chance slightly increases to 24%, before rising further to 28% in March. It's a gradual shift towards more favorable weather as spring approaches, with April marking a notable leap to 51%, demonstrating just how much the sun becomes a more frequent visitor as the year progresses. The data suggests that while January may be predominantly grey and cloudy, the promise of brighter days is just around the corner as the seasons change.
In Sunningdale, United Kingdom, January marks the beginning of the year with a modest 8 hours of daylight, setting the stage for a gradual increase as winter gives way to spring. As February emerges, daylight extends to 9 hours, signaling the approach of brighter days. The trend accelerates dramatically in March, where daylight reaches 11 hours, and continues to surge through April and May, peaking at an impressive 15 hours. The highlight of the year arrives in June and July, as daylight extends to a lush 16 hours, allowing for ample time to enjoy the outdoors. However, this radiant period begins to wane in August with 14 hours of daylight, and the days gradually shorten through September and October. By November, daylight dips back to 8 hours, reminiscent of January's gloom, and closes the year with December's minimal 7 hours. This pattern of daylight duration beautifully illustrates the dance of the seasons, where each month brings subtle yet significant shifts in light.
January in Sunningdale brings a brisk average wind speed of 4.2 m/s (9 mph), setting the tone for a month that feels both invigorating and fresh. As the winter months progress, the winds fluctuate slightly, peaking in February at 4.8 m/s (11 mph) before tapering off again in April, where they drop to 3.4 m/s (8 mph). This gentle ebb and flow hints at the transition from the harsher winter cold towards the more temperate spring. Interestingly, while January's winds are quite pronounced, they mirror the patterns seen in other winter months, closely aligning with December's 4.4 m/s (10 mph). With the winds calming in June and July, January serves as a reminder of Sunningdale's variable climate, inviting residents to embrace the brisk air as they prepare for the warmer days ahead.
The weather in Sunningdale 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 Sunningdale and find detailed weather information for every month.
In comparing the weather of January and February, we notice a slight variation in temperatures and precipitation. January features a minimum temperature of -5°C (23°F) and an average of 5°C (41°F), while February sees a drop in the minimum to -7°C (19°F) but an increase in the average to 6°C (43°F). Notably, February reaches a higher maximum temperature of 18°C (65°F), compared to January's maximum of 14°C (58°F). Precipitation remains fairly consistent, with January receiving 51 mm (2.0 in) over 9 days and February slightly increasing to 52 mm (2.0 in) across 10 days. Humidity levels are also very similar, at 91% in January and 89% in February. For more detailed insights, you can check Sunningdale weather in February.
In January, the weather tends to be quite cold, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), while the average sits at around 5°C (41°F). The month experiences about 51 mm (2.0 in) of precipitation over approximately 9 days, contributing to a high humidity level of 91%. In contrast, March brings a slight increase in temperatures, with lows reaching -6°C (22°F) and highs soaring up to 22°C (71°F), leading to an average temperature of 7°C (45°F). However, it also experiences more precipitation, totaling 58 mm (2.3 in) across 13 days, although humidity drops slightly to 86%. For more details, you can check Sunningdale weather in March.
January and April present contrasting weather patterns. In January, temperatures typically range from a low of -5°C (23°F) to a high of 14°C (58°F), with an average of about 5°C (41°F). This month experiences approximately 51 mm (2.0 in) of precipitation over 9 days, along with high humidity levels at 91%. In contrast, April sees milder conditions, with temperatures varying from a low of -3°C (27°F) to a pleasant high of 26°C (80°F), averaging around 9°C (49°F). Precipitation decreases to 34 mm (1.4 in) across 8 days, and humidity slightly lowers to 85%. For detailed information about the weather in April, you can check Sunningdale weather in April.
In January, the weather is significantly colder, with temperatures ranging from a chilling -5°C (23°F) to a mild 14°C (58°F), and an average temperature of 5°C (41°F). The month also sees a high level of humidity at 91%, along with 51 mm (2.0 in) of precipitation spread over 9 days. In contrast, May experiences a much warmer climate, with temperatures ranging from 1°C (33°F) to a comfortable 26°C (79°F) and an average of 13°C (55°F). Although it receives slightly more rainfall at 65 mm (2.6 in) over 10 days, the humidity drops to a more mild 79%. For more details on May weather in Sunningdale, you can refer to this link: Sunningdale weather in May.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), and an average temperature of around 5°C (41°F). The month experiences about 51 mm (2.0 in) of precipitation over 9 days, coupled with high humidity levels at 91%.
In contrast, June brings a much warmer climate, with temperatures starting at 7°C (44°F) and soaring to a maximum of 31°C (88°F), leading to an average of 16°C (62°F). Precipitation increases slightly to 75 mm (2.9 in) over 10 days, but the humidity is lower at 80%. For more details on the weather in June, you can check Sunningdale weather in June.
In comparing the weather between January and July, significant differences are evident. January experiences much colder temperatures, with a minimum of -5°C (23°F) and an average of 5°C (41°F), while July offers milder conditions, with an average temperature of 18°C (65°F) and a maximum that can reach up to 35°C (96°F). Precipitation is slightly higher in July at 66 mm (2.6 in) over 11 days, compared to January's 51 mm (2.0 in) over 9 days. Additionally, the humidity levels are notably different; January boasts a high humidity of 91%, while July has a more comfortable 71%. For more detailed information, you can check Sunningdale weather in July.
The weather comparison between January and August reveals a stark contrast in temperatures and humidity levels. In January, temperatures range from a chilling -5°C (23°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F) and a high humidity level of 91%. This month experiences around 51 mm (2.0 in) of precipitation over 9 days. In contrast, August brings much warmer conditions, with temperatures ranging from a mild 8°C (46°F) to a sweltering 33°C (92°F), averaging 17°C (64°F). The humidity drops to 76%, and there’s slightly more rainfall at 69 mm (2.7 in) across 12 days. For more details about August weather, you can visit Sunningdale weather in August.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), and an average temperature of 5°C (41°F). The month experiences about 51 mm of precipitation over nine days, coupled with high humidity levels at 91%. In contrast, September offers a much milder climate, featuring minimum temperatures of 3°C (38°F), an average of 15°C (59°F), and maximums reaching 28°C (83°F). Precipitation in September is slightly lower at 47 mm, spread across ten days, and humidity levels are more manageable at 82%. For a detailed look at the September climate, you can explore Sunningdale weather in September.
January and October present distinctly different weather patterns. In January, temperatures range from a chilly minimum of -5°C (23°F) to an average of 5°C (41°F) and can reach a maximum of 14°C (58°F). The month typically experiences 51 mm (2.0 in) of precipitation over about 9 days, accompanied by high humidity levels of 91%. In contrast, October features milder temperatures, with a minimum of 1°C (34°F) and an average of 12°C (53°F), occasionally peaking at 23°C (73°F). This month records a higher precipitation total of 92 mm (3.6 in) spread across 12 days, alongside a slightly lower humidity of 90%. For a more detailed look at what to expect in October, you can visit Sunningdale weather in October.
January and November exhibit notable differences in weather patterns. In January, temperatures range from a minimum of -5°C (23°F) to a maximum of 14°C (58°F), with an average of 5°C (41°F). The month experiences about 51 mm (2.0 in) of precipitation spread over 9 days, accompanied by high humidity at 91%. In contrast, November shows slightly milder conditions, with temperatures ranging from -2°C (29°F) to 16°C (62°F) and an average temperature of 8°C (46°F). Precipitation increases marginally to 54 mm (2.1 in) over 11 days, maintaining a similar humidity level of 92%. The weather in November, therefore, feels a bit warmer and wetter compared to the colder, drier January conditions. For more detailed insights, you can check Sunningdale weather in November.
January and December weather exhibit some similarities and differences. Both months have a minimum temperature of -5°C (23°F) and a maximum of 14°C (58°F), with January's average temperature slightly cooler at 5°C (41°F) compared to December's 6°C (44°F). However, January experiences less precipitation, measuring 51 mm (2.0 in) over 9 days, while December sees a higher total of 83 mm (3.2 in) over 15 days. Humidity levels are relatively close, with January at 91% and December slightly higher at 92%. For more detailed information on December weather, check out Sunningdale weather in December.
In January, Sunningdale experiences a distinct chill that sets it apart from the milder months of the year. The temperatures often plunge, with frequent frosty nights and damp, humid days contributing to a rather crisp atmosphere. Unlike the warmer seasons, where sunshine prevails, January brings more precipitation and overcast skies, making it one of the wetter months. This combination not only defines January's character but also encourages cozy indoor activities and winter preparations. For an in-depth look at Sunningdale's climate throughout the year, visit Sunningdale Climate.