September weather forecast
Samfya, Zambia

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Weather in September

September marks the transition from the dry months with a gradual increase in humidity and cloud cover. Despite this, days remain predominantly clear, granting generous sunlight hours. The breeze moderates slightly, yet continues to carry the crispness of the previous dry months. With the rise in humidity, the characteristic warmth of the town assumes a more moist quality. Nevertheless, September adheres to the penchant for dry weather, recording negligible rainfall at 0mm (0").

Temperature

Samfya's weather in September displays an average high-temperature of a tropical 31.5°C (88.7°F), showing minor disparity from August's 28.7°C (83.7°F). Despite high daytime temperatures, the average temperature lowers to a comfortable 17.5°C (63.5°F) during September nights.

Humidity

With an average relative humidity of 34%, September is the least humid month.

Rainfall

June through September are months without rainfall.

Daylight

The average length of the day in September is 12h and 2min.
On the first day of the month, sunrise is at 06:04 and sunset at 17:58. On the last day of September, sunrise is at 05:45 and sunset at 17:57 CAT.

Sunshine

In Samfya, the average sunshine in September is 9.3h.

UV index

September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot does it get in September?

In September, in Samfya, the average high-temperature is 31.5°C (88.7°F), and the average low-temperature is 17.5°C (63.5°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 28°C (82.4°F).

What is the least humid month?

The least humid month is September, with an average relative humidity of 34%.

What is the average humidity in September?

In Samfya, the average relative humidity in September is 34%.

What is the driest month?

In Samfya, rain does not fall in June through September.

Does it rain in September?

In Samfya, in September, it doesn't rain. In October, it rains.

What is the average length of the day in September?

The average day length in September is 12h and 2min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 06:04 and sunset at 17:58. On the last day of the month, sunrise is at 05:45 and sunset at 17:57 CAT.

How many hours of sunshine does Samfya have in September?

In Samfya, the average sunshine duration in September is 9.3h.

When is the highest UV index?

The months with the highest UV index are September and October, with an average maximum UV index of 7.

How high is the UV index in September?

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in September
Samfya, Zambia

Average temperature in September - Samfya, Zambia
  • Average high temperature in September: 31.5°C

The warmest month (with the highest average high temperature) is October (33.1°C).
The month with the lowest average high temperature is January (25.2°C).

  • Average low temperature in September: 17.5°C

The month with the highest average low temperature is October (20.4°C).
The coldest month (with the lowest average low temperature) is July (12°C).

Average pressure in September
Samfya, Zambia

Average pressure in September - Samfya, Zambia
  • Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).

Average wind speed in September
Samfya, Zambia

Average wind speed in September - Samfya, Zambia
  • Average wind speed in September: 11.6km/h

The windiest month (with the highest average wind speed) is September (11.6km/h).
The calmest month (with the lowest average wind speed) is February (6.4km/h).

Average humidity in September
Samfya, Zambia

Average humidity in September - Samfya, Zambia
  • Average humidity in September: 34%

The months with the highest relative humidity are January, February and March (87%).
The month with the lowest relative humidity is September (34%).

Average rainfall in September
Samfya, Zambia

Average rainfall in September - Samfya, Zambia
  • Average rainfall in September: 0mm

The wettest months (with the highest rainfall) are January and December (267mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in September
Samfya, Zambia

Average rainfall days in September - Samfya, Zambia
  • Average rainfall days in September: 0.3 days

The month with the highest number of rainy days is January (30.3 days).
The month with the least rainy days is August (0.1 days).

Average daylight in September /
Average sunshine in September
Samfya, Zambia

Average daylight in September / Average sunshine in September - Samfya, Zambia
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is November (Average sunshine: 11h and 12min).
The month with the least sunshine is April (Average sunshine: 7h and 24min).

Average sunshine days in September
Samfya, Zambia

Average sunshine days in September - Samfya, Zambia
  • Average sunshine days in September: 29.6 days

The month with the most sunshine days is August (30.9 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in September
Samfya, Zambia

Average UV index in September - Samfya, Zambia
  • Average UV index in September: 7

The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, March, April, May, June and December (UV index 5).

Average cloud cover in September
Samfya, Zambia

Average cloud cover in September - Samfya, Zambia
  • Average cloud cover in September: 4

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 4).

Average visibility in September
Samfya, Zambia

Average visibility in September - Samfya, Zambia
  • Average visibility in September: 10km

The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February and March (7km).

Samfya, Zambia

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