September weather forecast
Ambira, Kenya

September

Weather in September

September, the first month of the autumn in Ambira, is also a moderately hot month, with an average temperature fluctuating between 16.1°C (61°F) and 27.2°C (81°F).

Temperature

The shift to September signals an average high-temperature of a still moderately hot 27.2°C (81°F), subtly varied from August's 26.2°C (79.2°F). Throughout September, the temperature in Ambira tends to fall to a consistent average low of 16.1°C (61°F).

Heat index

During September, the heat index is calculated to be a hot 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in September is 77%.

Rainfall

In Ambira, in September, during 27.5 rainfall days, 120mm (4.72") of precipitation is typically accumulated. In Ambira, during the entire year, the rain falls for 300.8 days and collects up to 1573mm (61.93") of precipitation.

Snowfall

The only month with snowfall in Ambira is September. September is the month with the most snowfall. Snow falls for 0.1 days and accumulates 1mm (0.04") of snow.

Daylight

In Ambira, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:46. On the last day of September, sunrise is at 06:29 and sunset at 18:36 EAT.

Sunshine

In Ambira, Kenya, the average sunshine in September is 9.4h.

UV index

The months with the highest UV index in Ambira are January through March, September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during September translates into these guidelines:
Fend off overexposure. Sun protection is vital. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Frequently asked questions

What is the average September temperature in Ambira?
In September, the average high-temperature and low-temperature in Ambira, Kenya, are 27.2°C (81°F) and 16.1°C (61°F) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in September is calculated to be 30°C (86°F).
What is the average humidity in September in Ambira?
In Ambira, the average relative humidity in September is 77%.
How much does it rain in Ambira in September?
In Ambira, in September, it is raining for 27.5 days, with typically 120mm (4.72") of accumulated precipitation.
When does it snow the most in Ambira?
The month with the most snowfall in Ambira is September, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.
When does it start snowing in Ambira?
September is the first month it typically snows in Ambira. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.
How many hours of daylight does Ambira have in September?
The average day length in September in Ambira, Kenya, is 12h and 7min.
When is the sunrise / sunset in September in Ambira?
On the first day of September, sunrise is at 06:39 and sunset at 18:46. On the last day of the month, sunrise is at 06:29 and sunset at 18:36 EAT.
How long on average sun shines in September in Ambira?
In September, the average sunshine duration is 9.4h.
When is the highest UV index in Ambira?
January through March, September, November and December, with an average maximum UV index of 6, are months with the highest UV index in Ambira.
How high is the UV index in September in Ambira?
In September, the average daily maximum UV index in Ambira, Kenya, is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Ambira, Kenya
  • Average high temperature in September: 27.2°C

The warmest month (with the highest average high temperature) is February (31.3°C).
The month with the lowest average high temperature is June (25.2°C).

  • Average low temperature in September: 16.1°C

The month with the highest average low temperature is February (17.6°C).
The coldest month (with the lowest average low temperature) is July (15.5°C).

Average pressure in September
Ambira, Kenya
  • Average pressure in September: 1013.1mbar

The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1010.8mbar).

Average wind speed in September
Ambira, Kenya
  • Average wind speed in September: 4.6km/h

The windiest month (with the highest average wind speed) is February (6.7km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).

Average humidity in September
Ambira, Kenya
  • Average humidity in September: 77%

The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (55%).

Average rainfall in September
Ambira, Kenya
  • Average rainfall in September: 120mm

The wettest month (with the highest rainfall) is May (257mm).
The driest month (with the least rainfall) is February (36mm).

Average rainfall days in September
Ambira, Kenya
  • Average rainfall days in September: 27.5 days

The month with the highest number of rainy days is May (30.6 days).
The month with the least rainy days is February (11.8 days).

Average snowfall in September
Ambira, Kenya
  • Average snowfall in September: 1mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

Average snowfall days in September
Ambira, Kenya
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Ambira, Kenya
  • Average daylight in September: 12h and 1min

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

  • Average sunshine in September: 9h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 48min).
The month with the least sunshine is May (Average sunshine: 8h and 30min).

Average sunshine days in September
Ambira, Kenya
  • Average sunshine days in September: 0.6 days

The month with the most sunshine days is January (13.7 days).
The month with the least sunshine days is June (0.2 days).

Average UV index in September
Ambira, Kenya
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, September, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and October (UV index 5).

Average cloud cover in September
Ambira, Kenya
  • Average cloud cover in September: 29

The month with the most cloud cover is May (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 14).

Average visibility in September
Ambira, Kenya
  • Average visibility in September: 9km

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

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