Hamilton in september: average Weather, Temperature and Climate
Weather in Hamilton in september 2025
The weather in Hamilton in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
47°F
Fog
36% of time
18%
15%
14%
Weather at 12pm
59°F
Moderate rain at times
31% of time
23%
21%
20%
Weather at 6pm
54°F
Moderate rain at times
33% of time
26%
20%
15%
Weather at 3am
47°F
31%
25%
15%
13%
Evolution of daily average temperature and precipitation in Hamilton in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hamilton in september.
The climate of Hamilton in september is tolerable
the weather in Hamilton in september is wet (with 4.3in of precipitation over 8 days). It should be noted a worsening from the previous month since in august there is an average of 3.8in of precipitation over 7 days.
The climate is quite cool in that area the month of september, but it is bearable by dressing hot. The thermometer averaged maximum of 61°F. On average, the recorded minimum temperature is 47°F. Thus, the mean temperature average on this month of september in Hamilton is 54°F. These temperatures are far removed from those records observed in Hamilton in september with a maximum record of 72°F in 2018 and a minimum record of 29°F in 2011. You can hope to have about 3 days with temperatures over 65°F, or 10% of the month.
In september in Hamilton, the days on average last 11:49. Sunrise is at 07:20 and sunset is at 19:09.
With proper weather, the month of september is okay (but not good) to go in this city in New Zealand.
Hamilton: another month?
If you can push back the dates of your trip, we advise you to go in october to Hamilton. more information
September: another location in New Zealand?
If you want to go to New Zealand in september, there are destinations with better weather than Hamilton:
In september, Cape Reinga, Omamari, Dargaville, Kaitaia, Kerikeri and Ruakaka have good weather.
Seasonal average climate and temperature of Hamilton in september
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 72°F (2018) | ||||
| Lowest record temperature | 29°F (2011) | ||||
| Number of days at +65°F | 3 day(s) (10%) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 43°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.3in | ||||
| Number of days with rainfall | 8 day(s) (25%) | ||||
| Record daily rainfall | 1.5in (2016) | ||||
| Other climate data | |||||
| Humidity | 94% | ||||
| Visibility | 8km | ||||
| Cloud cover | 54% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:20 | ||||
| Time of sunset | 19:09 | ||||
| Length of day | 11:49 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Hamilton in september 2024:
59°F to 67°F
41°F to 67°F
52°F to 67°F
47°F to 59°F
38°F to 59°F
47°F to 59°F
56°F to 65°F
47°F to 59°F
40°F to 59°F
56°F to 61°F
49°F to 61°F
38°F to 59°F
43°F to 59°F
50°F to 63°F
54°F to 58°F
40°F to 58°F
49°F to 50°F
34°F to 56°F
45°F to 59°F
50°F to 59°F
49°F to 61°F
40°F to 65°F
45°F to 61°F
50°F to 61°F
40°F to 59°F
40°F to 61°F
50°F to 58°F
36°F to 59°F
50°F to 61°F
40°F to 65°F
Map: other cities in New Zealand in september
Cities near Hamilton:
| Raglan in september | tolerable weather |
| Hobbiton in september | tolerable weather |
| Tokoroa in september | tolerable weather |
| Waihi Beach in september | tolerable weather |
| Thames in september | tolerable weather |
| Waiuku in september | tolerable weather |
| Tauranga in september | tolerable weather |
| Whangamata in september | tolerable weather |
| Rotorua in september | tolerable weather |
| Whatipu Beach in september | tolerable weather |
| Waiheke Island in september | tolerable weather |
| Auckland in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Hamilton
perfect weather
good
tolerable
bad
very bad
Weather data for Hamilton in september:
Weather data for Hamilton for september are derived from an average of the weather forecast since 2009 in Hamilton. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hamilton can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Hamilton.