easeweather.com
Lake Tekapo
AucklandBlenheimChristchurchCoromandelDunedinFranz JosefGisborneGreymouthHaastHamiltonHavelock NorthInvercargill
Lake Tekapo
Milford SoundMount Cook VillageNapierNelsonNew PlymouthPaihiaPictonQueenstownRotoruaTaupoTaurangaTe AnauTimaruWanakaWellingtonWhangarei More Locations
New Zealand weather

Weather in Lake Tekapo for September 2025

Your guide to Lake Tekapo weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Rain Warning - See hour by hour.

    • Snow Forecast ❄️

  • Expect heavy snowfall in Lake Tekapo during September, with an average of 20 snowy days.
    According to Lake Tekapo snow forecast for September 2025, 3 snowy days are expected until the end of the month. The closest date with snow is Friday, 26 September.

    • Temperatures

  • Until now, September 2025 in Lake Tekapo has been nearly identical to the historical average, with a temperature of 0.4 °C (showing only a slight deviation of 0 °C).

  • The forecast for the coming days of September 2025 predicts a temperature of 6.6 °C , which is warmer than usual.

  • In general, the average temperature in Lake Tekapo at the beginning of September is 1.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5 °C by the end of September.

Average dry days
10
Dry days
Average rainy days
0
Rainy days
Average snowy days
20
Snow days
Average temperatures
-1°/-7°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
92 %
Avg humidity

Lake Tekapo Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy snow showers
1°
2
Moderate or heavy snow showers
2°
3
Moderate or heavy snow showers
1°
4
Cloudy
0°
5
Overcast
2°
6
Moderate or heavy snow showers
1°
7
Moderate or heavy snow showers
2°
8
Moderate snow
-0°
9
Moderate or heavy snow showers
0°
10
Moderate or heavy snow showers
-1°
11
Overcast
-2°
12
Moderate or heavy snow showers
0°
13
Moderate or heavy snow showers
0°
14
Light freezing rain
0°
15
Moderate or heavy snow showers
-1°
16
Weather Alert Patchy rain possible
9°
17
Weather Alert Heavy rain
8°
18
Moderate rain
7°
19
Partly cloudy
6°
20
Patchy rain possible
7°
21
Moderate rain
7°
22
Patchy rain possible
8°
23
Sunny
8°
24
Patchy rain possible
6°
25
Patchy rain possible
6°
26
Moderate rain
3°
27
Patchy rain possible
6°
28
Patchy rain possible
7°
29
Moderate rain
4°
30
Fog
3°

Temperatures trend during September in Lake Tekapo

See the weather trend as well as the moving average line

September weather in Lake Tekapo day by day

Click on a date for more information
August October
Date Weather Temperatures Rain Snow More
1 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-5° 42.4 mm 30.5 cm
2 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-4° 29.7 mm 20.5 cm
3 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-8° 27.7 mm 15.2 cm
4 Sept. Cloudy
Cloudy
 0° /-7° 6.4 mm 3.7 cm
5 Sept. Overcast
Overcast
 2° /-5° 47.8 mm 32.7 cm
6 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-6° 10.8 mm 3.8 cm
7 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-9° 31.9 mm 7.8 cm
8 Sept. Moderate snow
Moderate snow
 0° /-9° 10.4 mm 7.3 cm
9 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-4° 45 mm 32.2 cm
10 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-10° 26.5 mm 18.7 cm
11 Sept. Overcast
Overcast
 -2° /-11° 0.4 mm 0.1 cm
12 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-7° 16.9 mm 11.9 cm
13 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-7° 64.5 mm 46.5 cm
14 Sept. Light freezing rain
Light freezing rain
 0° /-7° 0.2 mm 0 cm
15 Sept. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-7° 8.5 mm 5.2 cm
16 Sept. Patchy rain possible
Patchy rain possible
 9° /1° 0.4 mm 0 cm
17 Sept. Heavy rain
Heavy rain
 8° /5° 66.2 mm 0 cm
18 Sept. Moderate rain
Moderate rain
 7° /2° 7.1 mm 0 cm
19 Sept. Partly cloudy
Partly cloudy
 6° /-3° 0 mm 0 cm
20 Sept. Patchy rain possible
Patchy rain possible
 7° /-1° 0.7 mm 0 cm
21 Sept. Moderate rain
Moderate rain
 7° /3° 9.4 mm 0 cm
22 Sept. Patchy rain possible
Patchy rain possible
 8° /1° 0.7 mm 0 cm
23 Sept. Sunny
Sunny
 8° /-1° 0 mm 0 cm
24 Sept. Patchy rain possible
Patchy rain possible
 6° /2° 3.1 mm 0 cm
25 Sept. Patchy rain possible
Patchy rain possible
 6° /-1° 1 mm 0 cm
26 Sept. Moderate rain
Moderate rain
 3° /1° 12.5 mm 0.7 cm
27 Sept. Patchy rain possible
Patchy rain possible
 6° /-4° 1.6 mm 1 cm
28 Sept. Patchy rain possible
Patchy rain possible
 7° /1° 3 mm 0 cm
29 Sept. Moderate rain
Moderate rain
 4° /-1° 7.3 mm 0.8 cm
30 Sept. Fog
Fog
 3° /-3° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Lake Tekapo in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lake Tekapo forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Lake Tekapo in September - FAQ

What are the expected maximum and minimum temperatures in Lake Tekapo during September?
Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Lake Tekapo during September?
Significant rainfall exceeding 766.6 mm is expected in Lake Tekapo during September, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Lake Tekapo in September 2025?
Lake Tekapo experiences an average snowfall of 491.02 cm during September, occurring over 20 days.
What are the typical wind conditions in Lake Tekapo during September?
The average wind speed in Lake Tekapo during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

Lake Tekapo snow forecast September 2025

Track daily snowfall levels and discover Lake Tekapo’s snowy potential this September ❄️

September rainfall patterns in Lake Tekapo

Explore the daily rainfall trends and prepare for Lake Tekapos September weather 💧

Quick links

More Lake Tekapo weather pages
You are here
Location coordinates Where is Lake Tekapo?

Get accurate weather forecasts for Lake Tekapo, located at latitude -44.006 and longitude 170.48. Stay updated with localized weather information tailored for Lake Tekapo.

Found a mistake?
We appreciate your attention to details. Tell us here.