Climate and monthly weather forecastChemaner, Kenya

Climate and monthly weather forecast

The climate of Chemaner

Chemaner, located in Kenya, is classified as a Cfb climate according to the Köppen climate classification. This signifies a marine west coast climate, with a warm summer season. Throughout the year, the temperatures in Chemaner fluctuate between 10.9°C (51.6°F) to 25.8°C (78.4°F), providing a pleasant weather environment overall.

The weather across the year showcases variation in several parameters, effectively influencing the overall climatic conditions. Being a marine west coast region, rainfall plays a pivotal role. Values vary prominently, with the minimum rainfall of 48mm (1.89") in February and the maximum of 246mm (9.69") in April. The duration of daylight hours remains remarkably consistent, with an average of 12.1 hours throughout the year.

The number of rainfall days amounts to a minimum of 13.6 days in February and peaks at 30.1 in May, directly impacting the humidity levels. While February is relatively dry with 61% relative humidity, it increases up to 88% in May and June. Wind speed varies from 5.6km/h (3.5mph) to 9.5km/h (5.9mph), contributing to the overall pleasant weather conditions.

Uniquely, this region experiences a consistently moderate UV index of 5 throughout the year, except in June and July, where it dips to 4. Sunshine hours are maximum in February with 9.7 hours a day while the month with the least sunshine hours is April, with just 0.9 hours.

The best time to visit Chemaner

Contemplating the weather conditions, the best time to visit Chemaner is during the months of January and February. During these months, the region experiences the least rainfall, with February being the driest with rainfall of just 48mm (1.89"). The daytime temperatures during these months range from 24.1°C (75.4°F) to 25.8°C (78.4°F), making it ideal for outdoor activities. The region basks in the most sunshine during these months, with February flaunting the highest 9.7 sunshine hours per day.

The worst time to visit Chemaner

Visits to Chemaner would be less ideal during May due to the high rainfall of 233mm (9.17") spread across 30.1 days. May also observes the highest humidity with 88% relative humidity, leading to a damp and heavy environment. Despite the consistent daylight hours, sunshine hours deplete to a bare minimum of 0.6 hour per day in May, offering less time for outdoor sight-seeing and activities.

Spring weather in Chemaner

Spring in Chemaner, running through the months of March, April, and May, sees a transition in the climate. March starts with a fair amount of rainfall of 138mm (5.43"), which soars to a heavy 246mm (9.69") in April, making it the wettest month. Despite the increased rainfall, the temperatures remain comfortable, oscillating between 12.8°C (55°F) to 25.1°C (77.2°F). Relative humidity levels are high due to the increased precipitations and reduce to 88% only by the end of May.

Summer weather in Chemaner

Summertime in Chemaner, encompassing the months of June, July, and August, offers a cooler atmosphere. Temperatures vary from 20°C (68°F) in July to 21.4°C (70.5°F) in June. These months also see a reduction in rainfall from 144mm (5.67") in June to 108mm (4.25") in July. The relative humidity drops slightly compared to the spring months but still remains high at around 85% to 88%. Sunshine hours are slightly lower than other seasons, but daylight is consistent with an average of 12.1 hours per day.

Autumn weather in Chemaner

Autumn months, September to November, exhibit moderate weather conditions. The temperatures marginally increase from 21.1°C (70°F) in September to 22.6°C (72.7°F) in November. Rainfall varies from 140mm (5.51") in September to 166mm (6.54") in November. Relative humidity levels remain relatively constant during these months, hovering around 80%.

Winter weather in Chemaner

Winter in Chemaner provides temperatures ranging from 22.5°C (72.5°F) in December to 23.1°C (73.6°F) in January. The rainfall during winter months is moderate, with December experiencing 143mm (5.63") and January about 66mm (2.6"). The relative humidity drops to a minimum of 64% in January, ensuring a more dry and comfortable environment. Despite the lower rainfall, cloud cover stays consistent around 29% during these months, and wind speed tends to increase, reaching up to 7.9km/h (4.9mph).

Weather in January

January in Chemaner, Kenya, carries the pleasant warmth of summer. Compared to the cooler climate of the previous December, the mercury shoots to a high of 24.1°С. Despite the climb in temperature, the city experiences a relative humidity of 64%, one of the lowest yearly. Weather in January »

Weather in February

The month of February takes a slightly warmer turn in Chemaner, Kenya. The daily sunshine duration remains equally abundant adding vivacity to the ambiance of the city. Replacing January's pleasant conditions, it boasts of a high of 25.8°С and carries the trend forward to March. Weather in February »

Weather in March

Embracing a marginally cooler March, the city of Chemaner, Kenya adapts to this slight change in the environmental lace. With frequent spells of rain, the month seems to exhibit a prelude to the upcoming monsoon months. Compared to the comparatively drier February, March records a significant 138mm (5.43") of rainfall. Weather in March »

Weather in April

A shift in climate is evident in Chemaner, Kenya, with the onset of April. The city is noticeably cooler and much wetter compared to the marginally warmer and drier month of March. Setting a record, April experiences a whopping 246mm (9.69") of rainfall, the highest in the twelve-month cycle. Weather in April »

Weather in May

The month of May furthers the monsoon fair in Chemaner, Kenya. With the city in the grips of the monsoon season, one can anticipate a dampening of the warm conditions witnessed in the previous months. The transition from April to May is quite subtle with a minor escalation in rainfall levels. Weather in May »

Weather in June

Entering mid-year, June in Chemaner, Kenya witnesses an elegant retreat of the mercury. Following May's wet weather, June brings about a marginal reduction in rainfall intensity, aiding in a slightly drier atmosphere. Reflective of the gradual weather shift, June experiences a humble high temperature of 20.5°С. Weather in June »

Weather in July

July in Chemaner, Kenya, is marked by withdrawn rainfall, a noticeably cooler atmosphere, and relatively lighter winds. The month is a cool respite following the prior wet months of May and June. This calmness in the climate, coupled with a decreased high of 20°С, sets a serene ambiance in the city. Weather in July »

Weather in August

Chemaner, Kenya, gently navigates through the latter part of the year with the onset of August. The subtle change in weather from July to August is barely noticeable, owing to similar temperatures and closely following patterns of rainfall. Weather in August »

Weather in September

Stepping into September, the city of Chemaner, Kenya, begins to experience an incline in warmth. Sailing through the transition from the cool August to a warmer September, one can notice the temperature high rise to 22.4°С. Weather in September »

Weather in October

October in Chemaner, Kenya offers a pleasant respite from the looming monsoon months. This month sets the stage for the upcoming warm and dry months of November and December. October's transition from the wetter September is graceful, promising delightful weather. Weather in October »

Weather in November

Navigating towards the end of the year, Chemaner, Kenya, presents warmer and drier November conditions. This month exhibits a warm and inviting atmosphere with amicable temperatures, making it conducive for outdoor activities. Weather in November »

Weather in December

Concluding the year, December in Chemaner, Kenya, affirms the initiation of a warm and dry spell. Weather patterns during this month closely resemble those in November, maintaining a steady high temperature of 22.5°С. The monsoon memories of the previous months fade into the background as the city celebrates the onset of dry, warm weather. Weather in December »

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Throughout the year, in Chemaner, there are 300.9 rainfall days, and 1768mm (69.61") of precipitation is accumulated.

January through May, August through December, with an average maximum UV index of 5, are months with the highest UV index.

February, with an average high of 25.8°C (78.4°F) and a low of 12.8°C (55°F), signifies the warmest month of the year.

With an average relative humidity of 61%, February is the least humid month in Chemaner, Kenya.

February is the month with the least rainfall. Rain falls for 13.6 days and accumulates 48mm (1.89") of precipitation.

February has the most sunshine of the year, with an average of 9.7h of sunshine.

April is the month with the most rainfall in Chemaner, Kenya. Rain falls for 28.2 days and accumulates 246mm (9.69") of precipitation.

The months with the least sunshine in Chemaner are April through June, with an average of 8.4h of sunshine.

May and June, with an average relative humidity of 88%, are most humid months in Chemaner, Kenya.

June has the shortest days of the year, with an average of 12h and 6min of daylight.

The months with the lowest UV index in Chemaner are June and July, with an average maximum UV index of 4.

July, with average temperatures reaching a high of 20°C (68°F) and a low of 10.9°C (51.6°F), is the coldest month.

The month with the longest days is December, with an average of 12h and 12min of daylight.

Chemaner, Kenya, does not utilize Daylight Saving Time (DST). EAT timezone is used throughout the entire year.

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Average temperature
Chemaner, Kenya

Average high temperature in January:
24.1°C
Average high temperature in February:
25.8°C
Average high temperature in March:
25.1°C
Average high temperature in April:
22.6°C
Average high temperature in May:
21.4°C
Average high temperature in June:
20.5°C

Average high temperature in July:
20°C
Average high temperature in August:
21.1°C
Average high temperature in September:
22.4°C
Average high temperature in October:
23.1°C
Average high temperature in November:
22.6°C
Average high temperature in December:
22.5°C

The warmest month (with the highest average high temperature) is February (25.8°C).
The month with the lowest average high temperature is July (20°C).

Average low temperature in January:
12.1°C
Average low temperature in February:
12.8°C
Average low temperature in March:
12.8°C
Average low temperature in April:
12.6°C
Average low temperature in May:
12.1°C
Average low temperature in June:
11.2°C

Average low temperature in July:
10.9°C
Average low temperature in August:
11.5°C
Average low temperature in September:
11.5°C
Average low temperature in October:
12.1°C
Average low temperature in November:
12.3°C
Average low temperature in December:
12°C

The months with the highest average low temperature are February and March (12.8°C).
The coldest month (with the lowest average low temperature) is July (10.9°C).

Average pressure
Chemaner, Kenya

Average pressure in January:
1013.7mbar
Average pressure in February:
1012.9mbar
Average pressure in March:
1013.1mbar
Average pressure in April:
1013.7mbar
Average pressure in May:
1014.9mbar
Average pressure in June:
1016mbar

Average pressure in July:
1016mbar
Average pressure in August:
1015.4mbar
Average pressure in September:
1014.7mbar
Average pressure in October:
1013.4mbar
Average pressure in November:
1013.3mbar
Average pressure in December:
1013.8mbar

The months with the highest atmospheric pressure are June and July (1016mbar).
The month with the lowest atmospheric pressure is February (1012.9mbar).

Average wind speed
Chemaner, Kenya

The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is June (5.6km/h).

Average humidity
Chemaner, Kenya

The months with the highest relative humidity are May and June (88%).
The month with the lowest relative humidity is February (61%).

Average rainfall
Chemaner, Kenya

The wettest month (with the highest rainfall) is April (246mm).
The driest month (with the least rainfall) is February (48mm).

Average rainfall days
Chemaner, Kenya

Average rainfall days in January:
14.3 days
Average rainfall days in February:
13.6 days
Average rainfall days in March:
21.2 days
Average rainfall days in April:
28.2 days
Average rainfall days in May:
30.1 days
Average rainfall days in June:
27.3 days

Average rainfall days in July:
28.2 days
Average rainfall days in August:
28.7 days
Average rainfall days in September:
27.5 days
Average rainfall days in October:
29.2 days
Average rainfall days in November:
28.1 days
Average rainfall days in December:
24.5 days

The month with the highest number of rainy days is May (30.1 days).
The month with the least rainy days is February (13.6 days).

Average daylight / Average sunshine
Chemaner, Kenya

Average daylight in January:
12h and 12min
Average daylight in February:
12h and 6min
Average daylight in March:
12h and 6min
Average daylight in April:
12h and 6min
Average daylight in May:
12h and 6min
Average daylight in June:
12h and 6min

Average daylight in July:
12h and 6min
Average daylight in August:
12h and 6min
Average daylight in September:
12h and 6min
Average daylight in October:
12h and 6min
Average daylight in November:
12h and 12min
Average daylight in December:
12h and 12min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

Average sunshine in January:
9h and 36min
Average sunshine in February:
9h and 42min
Average sunshine in March:
9h and 12min
Average sunshine in April:
8h and 24min
Average sunshine in May:
8h and 24min
Average sunshine in June:
8h and 24min

Average sunshine in July:
8h and 42min
Average sunshine in August:
8h and 48min
Average sunshine in September:
9h and 18min
Average sunshine in October:
9h and 6min
Average sunshine in November:
9h and 0min
Average sunshine in December:
9h and 6min

The month with the most sunshine is February (Average sunshine: 9h and 42min).
The months with the least sunshine are April, May and June (Average sunshine: 8h and 24min).

Average sunshine days
Chemaner, Kenya

Average sunshine days in January:
11.9 days
Average sunshine days in February:
11.3 days
Average sunshine days in March:
7 days
Average sunshine days in April:
0.9 days
Average sunshine days in May:
0.6 days
Average sunshine days in June:
1.8 days

Average sunshine days in July:
2.2 days
Average sunshine days in August:
1.3 days
Average sunshine days in September:
1.1 days
Average sunshine days in October:
0.8 days
Average sunshine days in November:
1.1 days
Average sunshine days in December:
4 days

The month with the most sunshine days is January (11.9 days).
The month with the least sunshine days is May (0.6 days).

Average UV index
Chemaner, Kenya

The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 5).
The months with the lowest UV index are June and July (UV index 4).