Last updated: August 21, 2025
January in Nanyuki, Kenya offers a delightful blend of warm temperatures and refreshing rains. The maximum temperature reaches a pleasant 27°C (81°F), while the average temperature hovers around 18°C (64°F), providing a comfortable climate for outdoor activities. Nighttime brings cooler air, with a minimum of 8°C (47°F), making it ideal for cozy evenings. With 39 mm (1.5 in) of precipitation spread over 5 days, expect intermittent showers that contribute to the lush landscape. The atmosphere is characterized by a 64% humidity level, creating a vibrant and invigorating environment perfect for exploring the natural beauty of this picturesque region.
In Nanyuki, Kenya, January ushers in a delightful summer season characterized by mild and pleasant temperatures. With a minimum of 8°C (47°F) and a comfortable average hovering around 18°C (64°F), the month peaks at a sunny 27°C (81°F), making it ideal for outdoor activities. As the year progresses, temperatures gradually rise, particularly in February, reaching a maximum of 28°C (82°F). Notably, a consistent trend emerges as temperatures slowly dip into the cooler months of June and July, where averages fall to about 16°C (62°F). By the year's end, December sees temperatures return to their January levels, combining a refreshing min of 8°C (47°F) with a gentle max of 25°C (78°F). This seasonal variation showcases Nanyuki's charm, where cool nights give way to warm, sunny days, offering a unique blend of comfort throughout the year.
In January, Nanyuki experiences a relatively mild start to the year with precipitation totaling 39 mm (1.5 in) over approximately 5 days. This marks the beginning of a noticeable trend as the region prepares for the wettest months ahead. As January progresses into February, precipitation slightly increases to 44 mm (1.7 in), but it’s not until the following months that rainfall becomes significantly more pronounced. March and April showcase a dramatic uptick, peaking in May when the area receives 234 mm (9.2 in) over 19 days. This pattern illustrates a clear transition from the drier beginnings of the year to a more saturated landscape, culminating in October, which records the highest rainfall at 324 mm (12.7 in). Such fluctuations not only highlight Nanyuki's dynamic climate but also set the stage for vibrant flora as the seasons evolve.
In Nanyuki, Kenya, January greets visitors with a comfortable humidity level of 64%. This sets the tone for a gradually decreasing trend over the subsequent months, with February and March witnessing a dip to 53% and 49% respectively. As the seasons shift, humidity levels begin to rise again, peaking in the latter half of the year. Notably, May and June bring noticeable moisture, with readings of 71% and 70%. As the year progresses, the atmosphere grows increasingly humid, especially in the closing months, where November and December reach significant heights of 89% and 84%. Overall, the humidity in Nanyuki demonstrates a cyclical pattern, balancing between refreshing and humid, creating a unique climate throughout the year.
In January, Nanyuki experiences a striking UV Index of 16, placing it in the extreme exposure category with a burn time of just 10 minutes. As the month progresses into February and March, the UV Index peaks at 17, sustaining this extreme level and emphasizing the necessity for sun protection. April sees a slight decline to 16, but the trend continues as May drops to 14—still within the extreme range. This trend of high UV levels persists through the year, with even June and July reflecting indexes of 12 and 13 respectively, ensuring that sun safety remains a priority. Nanyuki’s UV Index fluctuates but remains predominantly in the extreme category, highlighting the need for vigilance against sun exposure year-round. To explore more about the UV Index in Nanyuki, visit Nanyuki UV Index.
UV Risk Categories
In Nanyuki, Kenya, January ushers in a vibrant start to the year with an impressive 288 hours of sunshine, setting a warm tone for the months ahead. As the calendar flips to February, the sun shines ever brighter, peaking at 318 hours, and establishing a trend of increasing daylight that continues through March, which boasts 346 hours. This upward trajectory in sunshine hours weaves a golden thread through the year, with April and May offering 320 and 342 hours, respectively, before reaching a seasonal high in August at 347 hours. Even as winter approaches, the sun remains generous, providing 339 hours in September and 345 hours in October. November and December close the year with a consistent glow, offering 329 and 349 hours of sunshine, respectively. This delightful pattern not only brightens Nanyuki’s days but also enriches its lush landscapes, making each month a radiant celebration of nature's beauty.
In Nanyuki, Kenya, January emerges as a standout month for sunny weather, boasting a 51% chance of sun—the highest in the year. This promising start is particularly striking when compared to the subsequent months, where February's odds drop to 34%, revealing a noticeable decline in sunny days. As the year progresses, the likelihood of sunshine fluctuates, peaking again in March at 48%, before settling into a relatively moderate range, with April and May hovering around 35-36%. The colder months bring a heightened chance of overcast skies, with July dramatically dipping to 21%, making January an enticing choice for those seeking to bask in the sun before the cloudier days set in later.
In Nanyuki, Kenya, the daylight duration remains remarkably consistent throughout the year, with each month enjoying an equal share of 12 hours of light. This predictable rhythm contributes to the region's captivating beauty, where the sun rises and sets in perfect balance, creating an ideal environment for various outdoor activities. Whether it's the vibrant landscapes or the rich cultural experiences, visitors can easily plan their adventures, knowing that ample daylight will accompany them every day. This uniformity not only enhances the charm of Nanyuki but also highlights the region's unique geographical position, making it a year-round destination for nature lovers and explorers alike.
In Nanyuki, Kenya, January greets residents and visitors with a gentle breeze, averaging 2.3 m/s (about 5 mph), a continuation of winter's calm approach. As the year unfolds, the wind speeds exhibit subtle variations, peaking again in June, July, and August at the same robust 2.4 m/s. This period marks a refreshing consistency, providing a pleasant backdrop for outdoor activities. However, as the months progress towards the end of the year, a notable decline emerges. By December, the average wind speed drops to 1.8 m/s (4 mph), signaling a transition to quieter, calmer days. This annual wind pattern not only enhances the region's charm but also offers a unique signature to Nanyuki's climate, making it a delightful destination year-round.
Weather in Nanyuki varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Nanyuki, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Nanyuki typically range from a minimum of 8°C (47°F) to a maximum of 27°C (81°F), with an average temperature of 18°C (64°F). The month sees around 39 mm (1.5 in) of precipitation over 5 days, and humidity levels average 64%. In comparison, February experiences slightly warmer weather, with the maximum temperature reaching up to 28°C (82°F) and an average temperature of 18°C (65°F). Precipitation increases to 44 mm (1.7 in) occurring over 9 days, while humidity decreases to 53%. For more details, you can check out Nanyuki weather in February.
In January, the weather features a minimum temperature of 8°C (47°F) and an average of 18°C (64°F), reaching a maximum of 27°C (81°F) with relatively moderate humidity at 64%. Precipitation is limited to 39 mm (1.5 in) across just 5 days. In contrast, March experiences slightly milder temperatures, with a minimum of 10°C (49°F), an average of 19°C (66°F), and a maximum of 28°C (84°F). However, it sees increased rainfall, totaling 76 mm (3.0 in) over 12 days and lower humidity at 49%. For more detailed insights into March conditions, visit Nanyuki weather in March.
In January, the weather typically features milder temperatures with a minimum of 8°C (47°F) and a maximum of 27°C (81°F), while the average hovers around 18°C (64°F). This month experiences relatively low precipitation of 39 mm (1.5 in) spread over about 5 days, alongside a humidity level of 64%. In contrast, April brings warmer temperatures with a minimum of 11°C (53°F) and a maximum reaching 29°C (85°F), with an average temperature of 19°C (66°F). However, April is significantly wetter, accumulating 181 mm (7.1 in) of rain over 21 days, and the humidity is notably lower at 54%. For more details on the conditions you can expect, check Nanyuki weather in April.
In January, the weather is generally mild with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (81°F) and an average temperature of 18°C (64°F). The month sees relatively low precipitation, with 39 mm (1.5 in) falling over just 5 days, and humidity levels at 64%. In contrast, May experiences slightly warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 28°C (82°F), while maintaining a similar average of 18°C (65°F). However, May is significantly wetter, receiving 234 mm (9.2 in) of rain spread over 19 days and a higher humidity of 71%. For a detailed overview of the weather conditions, you can refer to Nanyuki weather in May.
In January, the weather features a mild temperature range with a minimum of 8°C (47°F) and a maximum of 27°C (81°F), resulting in a pleasant average of 18°C (64°F). With only 39 mm (1.5 in) of precipitation spread over 5 days, it tends to be relatively dry, accompanied by a humidity level of 64%. In contrast, June experiences slightly cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 25°C (77°F), along with an average of 17°C (63°F). The month sees increased precipitation at 49 mm (1.9 in), occurring over 10 days, and higher humidity at 70%. For more information on the weather in June, visit Nanyuki weather in June.
In comparing the weather between January and July, January tends to be slightly warmer with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (81°F) and an average of 18°C (64°F). In contrast, July has a cooler average temperature, with a range from 9°C (48°F) to 25°C (77°F) and an average temperature of 16°C (62°F). Precipitation also differs, as January sees about 39 mm (1.5 in) over 5 days, while July experiences higher rainfall of 67 mm (2.6 in) spread over 14 days. Humidity levels remain relatively similar, with January at 64% and July at 63%. For more details, you can check Nanyuki weather in July.
In comparing the weather between January and August, January tends to be slightly warmer, with average temperatures ranging from 18°C (64°F) to a maximum of 27°C (81°F), while August experiences a cooler range with average temperatures around 17°C (62°F) and a maximum of 26°C (79°F). Precipitation is more frequent in August, with rainfall occurring on 11 days and totaling 61 mm (2.4 in), compared to January's 39 mm (1.5 in) over just 5 days. Additionally, humidity levels are similar, but January is marginally more humid at 64%, compared to August's 60%. For more detailed information on August weather, you can visit Nanyuki weather in August.
In January, the weather is generally warm with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (81°F), and a relatively low precipitation of 39 mm (1.5 in) spread over about 5 days. The humidity level stands at 64%, contributing to a pleasant, dry atmosphere.
In contrast, September experiences slightly cooler average temperatures, with minimums of 9°C (49°F) and a similar maximum of 27°C (81°F). However, the month is significantly wetter, accumulating 66 mm (2.6 in) of rainfall over approximately 14 days, while the humidity remains comparable at 63%. The increased precipitation in September can lead to a more humid and dynamic weather pattern, making it quite different from the drier January conditions. For more detailed insights on September weather, you can refer to Nanyuki weather in September.
In January, the weather in Nanyuki is characterized by pleasant temperatures, with averages hovering around 18°C (64°F) and a maximum of 27°C (81°F). The month experiences relatively low precipitation of 39 mm (1.5 in) over just five days, contributing to a humidity level of 64%. In contrast, October brings a more dramatic shift, with slightly higher minimum temperatures at 11°C (52°F) and an average that remains stable at 18°C (64°F). However, the rainfall significantly increases to 324 mm (12.7 in) over 24 days, leading to a rise in humidity to 76%. For more details on October's weather, you can check out Nanyuki weather in October.
In January, the weather features a mild range of temperatures, with a minimum of 8°C (47°F) and a maximum of 27°C (81°F), resulting in an average of 18°C (64°F). The month sees relatively low precipitation, totaling 39 mm (1.5 in) over just 5 days, and humidity levels are moderate at 64%.
In contrast, November exhibits slightly cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 26°C (78°F), maintaining an average of 17°C (64°F). However, this month experiences significantly higher rainfall, with 207 mm (8.1 in) distributed over 21 days and a much higher humidity level of 89%. For more details, you can visit Nanyuki weather in November.
When comparing the weather between January and December, January tends to be slightly warmer, with average temperatures reaching 18°C (64°F) compared to December's 17°C (63°F). In January, the maximum temperature can soar to 27°C (81°F), while December’s highs peak at 25°C (78°F). Precipitation is noticeably lower in January, with only 39 mm (1.5 in) of rain over 5 days, compared to December's 78 mm (3.1 in) over 13 days, making January a drier month overall. Additionally, January's humidity stands at 64%, which is significantly lower than the 84% average recorded in December. For a more detailed overview of December weather, you can visit Nanyuki weather in December.
In January, Nanyuki's weather presents a delightful mix, with warmer days reaching up to 27°C (81°F) and cooler nights averaging 18°C (64°F). Unlike the wetter months that follow, January boasts relatively low precipitation, with just 39 mm (1.5 in) spread across a handful of days, making it one of the drier months. The 64% humidity adds a comfortable balance, allowing for enjoyable outdoor activities amidst the stunning landscapes. This unique climate makes January an inviting time to explore the beauty of Nanyuki. For more insights into the city's weather patterns, visit Nanyuki Climate.