Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's arrival shows an average high-temperature of a frosty 7.4°C (45.3°F), hardly different from the previous month. Clyde's temperature drops to an average low of -0.7°C (30.7°F) during the nights of September.Humidity
In September, the average relative humidity is 84%.Rainfall
In Clyde, in September, it is raining for 13.1 days, with typically 36mm (1.42") of accumulated precipitation. In Clyde, during the entire year, the rain falls for 181.7 days and collects up to 617mm (24.29") of precipitation.Snowfall
March through November are months with snowfall in Clyde. In Clyde, in September, snow falls for 2.5 days, with typically accumulated 23mm (0.91") of snow. In Clyde, during the entire year, snow falls for 16.1 days and aggregates up to 223mm (8.78") of snow.Daylight
In September, the average length of the day is 11h and 46min.On the first day of the month, sunrise is at 7:11 am and sunset at 6:14 pm NZST. On the last day of September, sunrise is at 7:16 am and sunset at 7:49 pm NZDT.
Note: On Sunday, 29. September 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from NZST to NZDT. Daylight Saving Time lasts until Sunday, 06. April 2025, at 3:00 am; consequently, the time zone reverts from NZDT to NZST.
Sunshine
In September, the average sunshine is 7.7h.UV index
The average daily maximum UV index in September is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in September translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Clyde?
What is the average humidity in September in Clyde?
How many days does it rain in September in Clyde?
How many days does it snow in September in Clyde?
What is the average length of the day in September in Clyde?
When are sunrise and sunset in September in Clyde?
When does Daylight Saving Time (DST) start in September in Clyde?
How long on average sun shines in September in Clyde?
What is the UV index intensity in September in Clyde?
Average temperature in September
Clyde, New Zealand
- Average high temperature in September: 7.4°C
The warmest month (with the highest average high temperature) is February (17°C).
The month with the lowest average high temperature is July (3.7°C).
- Average low temperature in September: -0.7°C
The month with the highest average low temperature is January (6.4°C).
The coldest month (with the lowest average low temperature) is July (-2.4°C).
Average pressure in September
Clyde, New Zealand
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is March (1016.7mbar).
The month with the lowest atmospheric pressure is September (1010.6mbar).
Average wind speed in September
Clyde, New Zealand
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is January (11km/h).
The calmest months (with the lowest average wind speed) are June and August (8.4km/h).
Average humidity in September
Clyde, New Zealand
- Average humidity in September: 84%
The month with the highest relative humidity is July (90%).
The months with the lowest relative humidity are January and December (76%).
Average rainfall in September
Clyde, New Zealand
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is June (29mm).
Average rainfall days in September
Clyde, New Zealand
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is November (18.6 days).
The month with the least rainy days is June (10.9 days).
Average snowfall in September
Clyde, New Zealand
- Average snowfall in September: 23mm
The month with the highest snowfall is July (51mm).
The months with the least snowfall are January, February and December (0mm).
Average snowfall days in September
Clyde, New Zealand
- Average snowfall days in September: 2.5 days
The month with the highest number of snowfall days is July (3.8 days).
The months with the least snowfall days are January and February (0 days).
Average daylight in September /
Average sunshine in September
Clyde, New Zealand
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 36min).
The month with the shortest days is June (Average daylight: 8h and 48min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 54min).
Average sunshine days in September
Clyde, New Zealand
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in September
Clyde, New Zealand
- Average UV index in September: 2
The months with the highest UV index are January and December (UV index 4).
The months with the lowest UV index are May and July (UV index 1).
Average cloud cover in September
Clyde, New Zealand
- Average cloud cover in September: 44
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 42).
Average visibility in September
Clyde, New Zealand
- Average visibility in September: 8km
The months with the highest visibility are January and December (9km).
The months with the lowest visibility are June, July and August (7km).
