Climate and monthly weather forecast
Meru, Kenya

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The climate of Meru

Meru, Kenya, find itself in the Köppen climate zone, identified with a classification of As, which is best described as a tropical wet and dry or savanna with a pronounced 'summer' dry season. Geographically, Meru is cradled within the equatorial region which contributes to its unique climatic features.

The city divulges a range of fluctuating weather patterns throughout the year. Temperature highs climb up to around 24.2°C (75.6°F) and barely fall below 21.5°C (70.7°F), imparting a relatively warm environment year-round. The lower limit of these temperature fluctuations hovers between 12.3°C (54.1°F) and 14.7°C (58.5°F), contributing to a mild nocturnal experience.

Humidity patterns reveal that the year maintains an average relative humidity ranging from 69% to 82%. Wind speeds meander between 5.7km/h (3.5mph) to 10.4km/h (6.5mph), coupled with wind gusts reaching a peak speed of 14.4km/h (8.9mph). Rainfall varies greatly, with March accumulating a peak of 235mm (9.25") and the lowest rainfall recorded in July with 57mm (2.24"). A somewhat cloud obscured sky is a common sight in Meru, with cloud coverage ranging between 24% and 45%.

Sunshine hours experience minimal changes staying fixed at 12.1 hours per day throughout the year. However, clear sunny days are scarce, with an extreme low point of 0.5 days in November. Overall, these patterns contribute to a temperate climate underlined by a relative consistency in temperature and a disparity in rainfall.

The best time to visit Meru

For individuals seeking warm and dry weather conditions, the period from June to September is advisable for a visit to Meru. During these months, Meru experiences favorable temperatures ranging from 21.5°C (70.7°F) to 22.9°C (73.2°F) and lower volumes of rainfall, registering between 57mm (2.24") and 82mm (3.23"). While the temperature remains warm throughout the year, the lowered rainfall enhances outdoor activities and travel experiences.

The worst time to visit Meru

Potential travelers should approach the months of March and April with caution. During this time, Meru records copious volumes of rainfall, peaking at 235mm (9.25") and 207mm (8.15") respectively. Coupled with this, the period registers the highest average relative humidity of 81% to 82%. This wet and damp environment can limit outdoor activities and potentially hamper travel plans.

Spring weather in Meru

In Meru, the spring season, which corresponds to February to April, ushers in varied weather conditions. During this period, the maximum temperature stays between 24.1°C (75.4°F) and 24.2°C (75.6°F), with lows ranging from 13.1°C (55.6°F) to 14.7°C (58.5°F). Rainfall escalates dramatically during this phase, reaching a pinnacle in April with an average of 235mm (9.25"). Relative humidity remains high during springtime, hitting a maximum level of 81% in April.

Summer weather in Meru

Meru experiences summer between May and August. During this regime, maximum temperatures fall slightly from 23°C (73.4°F) to 21.8°C (71.2°F). Rainfall registers a significant decrease, reducing to its annual nadir of 57mm (2.24") in July. This period also evidences a slight dip in relative humidity which hovers at approximately 73%. Slight increases in wind speeds are evident during the summer months, attaining its zenith of 10.4km/h (6.5mph) in August.

Autumn weather in Meru

September to November denote autumn in Meru. This period witnesses a gradual increase in temperatures and rainy conditions. Maximum temperatures from September to November climb mindfully between 22.9°C (73.2°F) and 21.5°C (70.7°F). Rainfall during this period mounts from 65mm (2.56") to 207mm (8.15"), springing from a relative minimum to an annual apex.

Winter weather in Meru

Contrary to what some might expect, winter in Meru, observed in December and January, is relatively mild. The temperature highs during these months maintain a range from 21.6°C (70.9°F) to 22.8°C (73°F), while lows roam between 12.3°C (54.1°F) and 12.8°C (55°F). December experiences a slightly elevated rainfall volume of 151mm (5.94") with wind speeds dropping to an annual nadir of 5.7km/h (3.5mph) in January.

Weather in January

In Meru, Kenya, January sets the tone for the meteorological new year with characteristic subtropical conditions. As temperatures rise, manifestations include moderate conditions, seldom reaching thresholds of extreme heat or cold. Weather in January »

Weather in February

Transitioning from January, February ushers in subtle changes in the weather conditions of Meru. Retaining its subtropical credentials, February's open skies allow for pleasant days without extensive cloud cover. Relative humidity appears to decline slightly, paraphrasing the narrative of retreating rains and upcoming drier conditions. Weather in February »

Weather in March

Meru's weather takes on a different shade in March as glimpses of the rain season emerge. The anticipation of rainfall becomes palpable, with the relative humidity touching 72%. Among the climatic indicators, March bears witness to a noteworthy uptick in rainfall, registering 146mm (5.75"), the third highest in the year. Weather in March »

Weather in April

April signals the peak of the rainy season in Meru, replacing the relatively drier months of the first quarter. The increase in precipitation influences the relative humidity which now peaks at 81%. It's a month where umbrellas earn their keep, with the city receiving a yearly high rainfall of 235mm (9.25"). Weather in April »

Weather in May

Post the April deluge, Meru's weather navigates towards a semblance of moderation in May. The relinquishing rains offer a breather to the landscape and its inhabitants. Despite receding rainfall figures, May echoes the weather pattern of April with an 81% reading of relative humidity. Weather in May »

Weather in June

June marks a transition in Meru's yearly climate, offering a blend of warmth, sunshine, and gentle breezes. While temperature variations are minimal, the extent of rainfall takes on a mellow note. The meteorological apparatus records an ascending trend in atmospheric pressure, registering at 1015mb. Weather in June »

Weather in July

Meru embraces the heart of winter in July, with the weather settling into a cooler, drier rhythm. It's the ideal period for strolls in the city, thanks to the retreat of rain showers. A distinct characteristic of July is the consistently high barometric pressure averaging 1015.4mb. Weather in July »

Weather in August

As the second half of the year advances, August offers a consistent spread in Meru's climate. The subtropical city continues to experience atmospheric tranquility, nourished by the gentle sun. The month of August ushers in signs of escalating wind conditions, with the wind speed increasing to 10.4km/h (6.5mph). Weather in August »

Weather in September

September in Meru ushers in a progressive change, harmonizing remaining warmth with the incoming cooler spell. There's an evident reduction in the heavens' weeping, suggesting the onset of drier months ahead. Pivoting the reading of September's weather is the recorded maximum wind gust speed of 14.2km/h (8.8mph). Weather in September »

Weather in October

The tenth month in Meru presents a remarkable fusion of modulated climates. October brings a resurgence of heavy showers, with the town recording its second-highest rainfall index at 145mm (5.71"). As the wind calibrates to mellow down, the city maintains its consistency in offering extensive sunlight hours despite increased cloud cover. Weather in October »

Weather in November

Meru, in November, faces weather changes that are contingent upon preparing it for the year-end. A distinct drop in temperature is not on the cards, maintaining an atmosphere conducive for outdoor activities. Echoing the patterns of October, November registers a rainfall plateau, topping the chart at 207mm (8.15"). Weather in November »

Weather in December

As the final month of the calendar year, December in Meru typically brings a wave of chilly freshness. The city navigates the cross-section of ever-present subtropical warmth and incoming cold waves. A prevalent trend observed in December is the highest recorded cloud cover at 45% restricting clear sky views. Weather in December »

Frequently asked questions

How many days does it rain in Meru?

In Meru, Kenya, during the entire year, the rain falls for 304.7 days and collects up to 1436mm (56.54") of precipitation.

What is the month with the highest UV index in Meru?

The months with the highest UV index in Meru, Kenya, are January through March, May through October and December, with an average maximum UV index of 5.

What is the least humid month in Meru?

The months with the lowest humidity in Meru are February and September, with an average relative humidity of 69%.

What part of the year is the hottest in Meru?

March is the month when Meru's temperatures reach their peak, with averages of 24.2°C (75.6°F) and lows of 14.2°C (57.6°F).

What is the month with the shortest days in Meru?

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

What is the wettest month in Meru?

April is the month with the most rainfall in Meru, Kenya. Rain falls for 28.4 days and accumulates 235mm (9.25") of precipitation.

When is the lowest UV index in Meru?

The months with the lowest UV index in Meru are April and November, with an average maximum UV index of 4.

When are the longest days in Meru?

The month with the longest days in Meru is June, with an average of 12h and 6min of daylight.

What month is the coldest in Meru?

Meru experiences its coldest period in July and November, averaging a high-temperature of 21.5°C (70.7°F).

What is the driest month in Meru?

July is the month with the least rainfall in Meru, Kenya. Rain falls for 24.2 days and accumulates 57mm (2.24") of precipitation.

What month has the most sunshine in Meru?

The month with the most sunshine in Meru, Kenya, is September, with an average of 9.6h of sunshine.

What is the most humid month in Meru?

The months with the highest humidity are November and December, with an average relative humidity of 82%.

What is the month with the least sunshine in Meru?

With an average of 8.4h of sunshine, November has the least sunshine of the year in Meru, Kenya.

Is there Daylight Saving Time (DST) in Meru?

Meru, Kenya, does not observe Daylight Saving Time (DST). EAT timezone is used over the entire year.

Average temperature
Meru, Kenya

Average temperature - Meru, Kenya

The warmest month (with the highest average high temperature) is March (24.2°C).
The months with the lowest average high temperature are July and November (21.5°C).

The months with the highest average low temperature are April and October (14.7°C).
The coldest month (with the lowest average low temperature) is January (12.3°C).

Average pressure
Meru, Kenya

Average pressure - Meru, Kenya

The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is March (1012.3mbar).

Average wind speed
Meru, Kenya

Average wind speed - Meru, Kenya

The windiest month (with the highest average wind speed) is August (10.4km/h).
The calmest month (with the lowest average wind speed) is December (5.7km/h).

Average humidity
Meru, Kenya

Average humidity - Meru, Kenya

The months with the highest relative humidity are November and December (82%).
The months with the lowest relative humidity are February and September (69%).

Average rainfall
Meru, Kenya

Average rainfall - Meru, Kenya

The wettest month (with the highest rainfall) is April (235mm).
The driest month (with the least rainfall) is July (57mm).

Average rainfall days
Meru, Kenya

Average rainfall days - Meru, Kenya

The month with the highest number of rainy days is November (29.2 days).
The month with the least rainy days is February (18.5 days).

Average daylight / Average sunshine
Meru, Kenya

Average daylight / Average sunshine - Meru, Kenya

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

The month with the most sunshine is September (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 8h and 24min).

Average sunshine days
Meru, Kenya

Average sunshine days - Meru, Kenya

The month with the most sunshine days is January (7.2 days).
The month with the least sunshine days is November (0.5 days).

Average UV index
Meru, Kenya

Average UV index - Meru, Kenya

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

Average visibility
Meru, Kenya

Average visibility - Meru, Kenya

The months with the highest visibility are January, February, June, August and September (10km).
The months with the lowest visibility are April and November (8km).

Meru, Kenya

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