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Contents
- The climate of Nanyuki
- The best time to visit Nanyuki
- The worst time to visit Nanyuki
- Spring weather in Nanyuki
- Summer weather in Nanyuki
- Autumn weather in Nanyuki
- Winter weather in Nanyuki
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Nanyuki
Nestled within the heart of Kenya, Nanyuki is characterized by a Mediterranean, warm summer climate also known as a Csb climate according to the Köppen climate classification system. Its geographical position delivers a combination of unique weather characteristics that define each season distinctly.
When it comes to temperatures, a minimal fluctuation throughout the year can be seen. High temperatures vary, reaching up to 22.8°C (73°F) in March, while dropping to a cooler 19°C (66.2°F) come July. Low temperatures follow a similar pattern, peaking at 11.8°C (53.2°F) in April and marking down to 8.8°C (47.8°F) in January. It is worth noting, however, the mild climate which allows for comfortable weather year-round.
Examining the precipitation levels, there are noticeable shifts in rainfall. It is observed that the wettest month is April, with an average rainfall of 189mm (7.44") while the driest month is February, registering 44mm (1.73") of rainfall.
Visibility remains consistent at 9km (5.6mi) for most months around the year, with a slightly reduced visibility of 8km (5mi) from April through to January. Cloud coverage sees interesting dynamics, with the least amount present in February, while the sky appears to be most occluded from April, May, and November, all featuring 49% cloud coverage.
When it comes to temperatures, a minimal fluctuation throughout the year can be seen. High temperatures vary, reaching up to 22.8°C (73°F) in March, while dropping to a cooler 19°C (66.2°F) come July. Low temperatures follow a similar pattern, peaking at 11.8°C (53.2°F) in April and marking down to 8.8°C (47.8°F) in January. It is worth noting, however, the mild climate which allows for comfortable weather year-round.
Examining the precipitation levels, there are noticeable shifts in rainfall. It is observed that the wettest month is April, with an average rainfall of 189mm (7.44") while the driest month is February, registering 44mm (1.73") of rainfall.
Visibility remains consistent at 9km (5.6mi) for most months around the year, with a slightly reduced visibility of 8km (5mi) from April through to January. Cloud coverage sees interesting dynamics, with the least amount present in February, while the sky appears to be most occluded from April, May, and November, all featuring 49% cloud coverage.
The best time to visit Nanyuki
For those visitors seeking the most sunshine and clear skies, February presents itself as the ideal month. The average sunshine duration stands at 9.4 hours per day with a reduced cloud percentage of 25. The rainfall compared to other months is also minimal, at 48mm (1.89") over a span of 17 days. Temperatures during this period range from 9.3°C (48.7°F) at the lowest point to a high of 22.5°C (72.5°F), providing conditions optimal for outdoor activities and exploration.
The worst time to visit Nanyuki
Contrastingly, those looking to avoid extreme weather conditions may wish to refrain from visiting during the month of April. April has the highest rainfall of the year, recording an average of 189mm (7.44") spread across 27 days. With an increased cloud coverage of 49% and a reduced visibility of 8km (5mi), the conditions may not be ideal for tourism activities.
Spring weather in Nanyuki
In Nanyuki, the spring season transitions smoothly between the temperature ranges of 20°C (68°F) to 22.8°C (73°F) at the higher end, and lower temperatures fluctuating between 9.3°C (48.7°F) to 11.8°C (53.2°F). This period also coincides with the arrival of the high rainfall season with March witnessing 90mm (3.54") and April receiving the highest yearly rainfall of 189mm (7.44").
Summer weather in Nanyuki
The summer months, particularly May and June, cater to a drop in temperature with highs averaging between 20°C (68°F) to 19.7°C (67.5°F) and lows between 11.2°C (52.2°F) to 10.1°C (50.2°F). The rainfall also sees a decrease from 161mm (6.34") in May to 99mm (3.9") in June, offering slightly better conditions.
Autumn weather in Nanyuki
The autumn weather conditions are mild, accommodating temperature highs between 19°C (66.2°F) to 21°C (69.8°F) and lows from 9.8°C (49.6°F) to 11.3°C (52.3°F) between July and September. Albeit there's an increase in rainfall from 69mm (2.72") in July to 73mm (2.87") in August before it decreases to 51mm (2.01") in September.
Winter weather in Nanyuki
Providing a cooler experience, winters in Nanyuki have their high temperatures swinging between 20.8°C (69.4°F) in October to 19.9°C (67.8°F) in December. Lows throughout these months vary from 11.7°C (53.1°F) to 9.5°C (49.1°F). A significant rise in rainfall is observed in October, with precipitation levels reaching 171mm (6.73") before lowering to 93mm (3.66") by December.
Weather in January
In Nanyuki, Kenya, January's climate is marked by moderately high temperatures and relatively high humidity levels, making for a warm and slightly muggy ambiance. Comparatively less rainfall can be observed when pitched against the subsequent month. Weather in January »
Weather in February
February's weather patterns in Nanyuki lend to a slightly higher temperature than what January inflicts, providing a sense of escalating heat. However, a unique aspect is that the rainfall begins to marginally increase, reaching an average of 48mm (1.89") across nearly 18 days. Weather in February »
Weather in March
With March heralding the onset of the so-called 'Long Rains' season, the weather starts showing signs of change. Quite distinctively, the rainfall almost doubles from February, now averaging at a robust 90mm (3.54"). The temperatures oscillate between a low of 10.3°C (50.5°F) and a high of 22.8°C (73°F), maintaining the warmth of the region. Weather in March »
Weather in April
April's atmosphere in Nanyuki transitions further into the 'Long Rain's' season, with the city witnessing the year's highest recorded rainfall. It is important to note a leap from March's 90mm (3.54") to a substantial 189mm (7.44") in April. Weather in April »
Weather in May
Nanyuki's May continues the trend of frequent rains but also introduces a subtle drop in temperatures. Rainfall, though slightly lower at 161mm (6.34") compared to April, still occurs quite abundantly over around 28 days of the month. Weather in May »
Weather in June
June marks a shift in Nanyuki's seasonal pattern as it transitions towards drier conditions. Although temperatures decrease further, the notable change is in the rainfall, which significantly reduces to 99mm (3.9"). Relative humidity remains high, adding to the region's moisture content. Weather in June »
Weather in July
July in Nanyuki is characterized by further decrease in rainfall and humidity, ushering a drier season known as the 'Cool Season'. Unique to this month is the coolest average temperature of the year at 19°C (66.2°F), contributing to a crisp and less humid atmosphere. Weather in July »
Weather in August
August continues the trend of July, maintaining the 'Cool Season' in Nanyuki. The weather during this month is marked by slightly higher temperatures, marginally more rainfall at 73mm (2.87") and a slight decrease in relative humidity. Weather in August »
Weather in September
In September, Nanyuki begins a transition from the 'Cool Season' towards the 'Short Rains' season. The weather is characterized by marginally higher temperatures, further reduction in rainfall to 51mm (2.01") and a relative decrease in humidity compared to August. Weather in September »
Weather in October
Entering into October, Nanyuki's weather transitions more markedly towards the 'Short Rains' season. However, this change is quite abrupt as the rainfall jumps to 171mm (6.73"), constituting one of the highest levels in the year. Weather in October »
Weather in November
November witnesses a continuation of the 'Short Rains' season in Nanyuki, with the weather being characterized by persistent rainfall and high humidity. The trend of high rainfall continues even as the volume tapers down to 163mm (6.42") from October's 171mm (6.73"). Weather in November »
Weather in December
As the year concludes, December in Nanyuki offers a mild respite from the 'Short Rains'. Weather conditions display a slight decrease in temperatures, marginally less rainfall at 93mm (3.66"), and lower relative humidity than in November. Weather in December »
[Resources]Frequently asked questions
What is the driest month in Nanyuki?
The month with the least rainfall is January, when the rain falls for 17.7 days and typically collects 44mm (1.73") of precipitation.
How many days does it rain in Nanyuki?
In Nanyuki, during the entire year, the rain falls for 281.1 days and collects up to 1251mm (49.25") of precipitation.
What is the month with the lowest UV index in Nanyuki?
January, April, June, July, October through December, with an average maximum UV index of 4, are months with the lowest UV index in Nanyuki.
What is the least humid month in Nanyuki?
February is the least humid month, with an average relative humidity of 72%.
What is the month with the highest UV index in Nanyuki?
February, March, May, August and September, with an average maximum UV index of 5, are months with the highest UV index in Nanyuki, Kenya.
What part of the year is the hottest in Nanyuki?
March brings the highest temperatures, with an average high of 22.8°C (73°F) and an average low of 10.3°C (50.5°F).
What is the rainiest month in Nanyuki?
The month with the most rainfall is April, when the rain falls for 26.8 days and typically aggregates up to 189mm (7.44") of precipitation.
What are the months with the least sunshine in Nanyuki?
The months with the least sunshine in Nanyuki, Kenya, are April and November, with an average of 8.4h of sunshine.
What is the most humid month in Nanyuki?
With an average relative humidity of 86%, May is the most humid month.
What are the coldest months in Nanyuki?
July tends to be the coldest month in Nanyuki, Kenya, with temperatures averaging a daily high of 19°C (66.2°F) and a low of 9.8°C (49.6°F).
What is the month with the shortest days in Nanyuki?
With an average of 12h and 6min of daylight, September has the shortest days of the year in Nanyuki.
What month has the most sunshine in Nanyuki?
With an average of 9.5h of sunshine, September has the most sunshine of the year in Nanyuki.
When are the longest days in Nanyuki?
December has the longest days of the year, with an average of 12h and 6min of daylight.
Is there Daylight Saving Time (DST) in Nanyuki?
Nanyuki, Kenya, does not utilize Daylight Saving Time (DST). EAT timezone is used over the entire year.
Average temperature
Nanyuki, Kenya
The warmest month (with the highest average high temperature) is March (22.8°C).
The month with the lowest average high temperature is July (19°C).
The month with the highest average low temperature is April (11.8°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure
Nanyuki, Kenya
- Average pressure in January:
1013.8mbar - Average pressure in February:
1013mbar - Average pressure in March:
1012.9mbar - Average pressure in April:
1013.4mbar - Average pressure in May:
1014.5mbar - Average pressure in June:
1015.5mbar
- Average pressure in July:
1015.9mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1014.9mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1013.6mbar - Average pressure in December:
1014mbar
The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is March (1012.9mbar).
Average wind speed
Nanyuki, Kenya
- Average wind speed in January:
6.5km/h - Average wind speed in February:
6.6km/h - Average wind speed in March:
6.4km/h - Average wind speed in April:
6.1km/h - Average wind speed in May:
7.3km/h - Average wind speed in June:
6.3km/h
- Average wind speed in July:
6.2km/h - Average wind speed in August:
7km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
7km/h - Average wind speed in November:
5.6km/h - Average wind speed in December:
5.9km/h
The windiest month (with the highest average wind speed) is September (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.6km/h).
Average humidity
Nanyuki, Kenya
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is February (72%).
Average rainfall
Nanyuki, Kenya
- Average rainfall in January:
44mm - Average rainfall in February:
48mm - Average rainfall in March:
90mm - Average rainfall in April:
189mm - Average rainfall in May:
161mm - Average rainfall in June:
99mm
The wettest month (with the highest rainfall) is April (189mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days
Nanyuki, Kenya
- Average rainfall days in January:
17.7 days - Average rainfall days in February:
17.1 days - Average rainfall days in March:
23.3 days - Average rainfall days in April:
26.8 days - Average rainfall days in May:
27.8 days - Average rainfall days in June:
23.1 days
- Average rainfall days in July:
22.8 days - Average rainfall days in August:
23.3 days - Average rainfall days in September:
21.9 days - Average rainfall days in October:
26.5 days - Average rainfall days in November:
27.3 days - Average rainfall days in December:
23.5 days
The month with the highest number of rainy days is May (27.8 days).
The month with the least rainy days is February (17.1 days).
Average daylight / Average sunshine
Nanyuki, Kenya
- Average daylight in January:
12h and 1min - Average daylight in February:
12h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 1min - Average daylight in June:
12h and 1min
- Average daylight in July:
12h and 1min - Average daylight in August:
12h and 1min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 1min - Average daylight in December:
12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is September (Average daylight: 12h and 6min).
- Average sunshine in January:
9h and 1min - Average sunshine in February:
9h and 2min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
8h and 4min - Average sunshine in August:
8h and 5min - Average sunshine in September:
9h and 3min - Average sunshine in October:
8h and 4min - Average sunshine in November:
8h and 2min - Average sunshine in December:
8h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The months with the least sunshine are April and November (Average sunshine: 8h and 24min).
Average sunshine days
Nanyuki, Kenya
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
5.9 days - Average sunshine days in April:
2.2 days - Average sunshine days in May:
1.6 days - Average sunshine days in June:
3.7 days
- Average sunshine days in July:
4.1 days - Average sunshine days in August:
3.1 days - Average sunshine days in September:
3.9 days - Average sunshine days in October:
2.5 days - Average sunshine days in November:
1.8 days - Average sunshine days in December:
5 days
The month with the most sunshine days is January (11.2 days).
The month with the least sunshine days is May (1.6 days).
Average UV index
Nanyuki, Kenya
The months with the highest UV index are February, March, May, August and September (UV index 5).
The months with the lowest UV index are January, April, June, July, October, November and December (UV index 4).
Average cloud cover
Nanyuki, Kenya
The months with the most cloud cover are April, May and November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 25).
Average visibility
Nanyuki, Kenya
The months with the highest visibility are January, February, March, July, August, September and October (9km).
The months with the lowest visibility are April, May, June, November and December (8km).
Nanyuki, Kenya
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