September weather forecastKillarney, Zimbabwe

September

Weather in September

September, the first month of the spring in Killarney, is also a moderately hot month, with an average temperature ranging between min 14.7°C (58.5°F) and max 29.2°C (84.6°F).

Temperature

September marks a minor ascent in the average high-temperature, adjusting from August's 25.3°C (77.5°F) to a still warm 29.2°C (84.6°F). During the nights in September, Killarney records a pronounced shift from the daytime warmth, with a consistent average temperature of 14.7°C (58.5°F).

Humidity

September is the least humid month, with an average relative humidity of 35%.

Rainfall

The months with the least rainfall are June through September Rain falls for 1.8 days and accumulates 1mm (0.04") of rain.

Daylight

In September, the average length of the day in Killarney is 11h and 59min.
On the first day of September, sunrise is at 06:13 and sunset at 17:57. On the last day of the month, sunrise is at 05:47 and sunset at 18:03 CAT.

Sunshine

In September, the average sunshine is 9.5h.

UV index

January, March, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during September is 29.2°C (84.6°F) and the low-temperature is 14.7°C (58.5°F). In January, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is calculated to be 29°C (84.2°F).

With an average relative humidity of 35%, September is the least humid month.

In Killarney, the average relative humidity in September is 35%.

June through September are months with the least rain when the rain falls for 1.8 days and typically aggregates up to 1mm (0.04") of rain.

In Killarney, in September, during 1.8 rainfall days, 1mm (0.04") of precipitation is typically accumulated.

In Killarney, the average day length in September is 11h and 59min.

On the first day of September, sunrise is at 06:13 and sunset at 17:57. On the last day of the month, sunrise is at 05:47 and sunset at 18:03 CAT.

In September, the average sunshine duration is 9.5h.

The months with the highest UV index are January, March, September through December, with an average maximum UV index of 6.

In Killarney, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

25.3°C

29.2°C

30.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.4km/h

16km/h

17.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

29.4

27.4

22.7

Average UV index

Average cloud cover

12%

Average visibility

10km

Average temperature in September
Killarney, Zimbabwe

Average high temperature in September: 29.2°C

The warmest month (with the highest average high temperature) is October (30.6°C).
The month with the lowest average high temperature is July (20.9°C).

Average low temperature in September: 14.7°C

The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (9°C).

Average pressure in September
Killarney, Zimbabwe

Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is July (1022.8mbar).
The month with the lowest atmospheric pressure is January (1011.6mbar).

Average wind speed in September
Killarney, Zimbabwe

Average wind speed in September: 15.6km/h

The windiest month (with the highest average wind speed) is October (16.4km/h).
The calmest month (with the lowest average wind speed) is May (12.4km/h).

Average humidity in September
Killarney, Zimbabwe

Average humidity in September: 35%

The month with the highest relative humidity is February (72%).
The month with the lowest relative humidity is September (35%).

Average rainfall in September
Killarney, Zimbabwe

Average rainfall in September: 1mm

The wettest month (with the highest rainfall) is December (64mm).
The driest months (with the least rainfall) are June, July, August and September (1mm).

Average rainfall days in September
Killarney, Zimbabwe

Average rainfall days in September: 1.8 days

The month with the highest number of rainy days is December (13.7 days).
The month with the least rainy days is August (0.9 days).

Average daylight in September /
Average sunshine in September
Killarney, Zimbabwe

Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in September: 9h and 30min

The month with the most sunshine is October (Average sunshine: 12h and 0min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).

Average sunshine days in September
Killarney, Zimbabwe

Average sunshine days in September: 27.4 days

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is February (15.8 days).

Average UV index in September
Killarney, Zimbabwe

Average UV index in September: 6

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

Average cloud cover in September
Killarney, Zimbabwe

Average cloud cover in September: 6

The months with the most cloud cover are January and February (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 6).

Average visibility in September
Killarney, Zimbabwe

Average visibility in September: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).