The best times to visit Twizel for ideal weather are

December 3rd to April 1st

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Twizel Travel Info

Weather in Twizel

Temperature

Average temperatures in Twizel vary somewhat. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 43rd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Twizel, the hottest months are January, February, and then December. See average monthly temperatures below. The warmest time of year is generally late January and early February where highs are regularly around 73.1°F (22.8°C) with temperatures rarely dropping below 48.8°F (9.3°C) at night.

Twizel Temperatures (Fahrenheit)

Key
High
Average
Low

Twizel Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Twizel Perceived Temperature (F)

Key
High
Average
Low

Twizel Perceived Temperature (C)

Key
High
Average
Low

 

Average Twizel Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 71.9 59.9 48.1
Feb 69.6 58.9 48
Mar 68.3 56.6 44.7
Apr 62.6 51.2 40
May 57.2 46 35.1
Jun 52.4 41 30.4
Jul 52.2 40.4 29.4
Aug 53.9 43.4 33.2
Sep 58.6 47.1 34.5
Oct 62.6 50.4 37.2
Nov 66.1 54.2 41.4
Dec 69 58 47

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 22.2 15.5 8.9
Feb 20.9 14.9 8.9
Mar 20.2 13.7 7.1
Apr 17 10.7 4.4
May 14 7.8 1.7
Jun 11.3 5 -0.9
Jul 11.2 4.7 -1.4
Aug 12.2 6.3 0.7
Sep 14.8 8.4 1.4
Oct 17 10.2 2.9
Nov 18.9 12.3 5.2
Dec 20.6 14.4 8.3

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Twizel are July, March, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late January and early February. For example, on the week of January 29th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid December with an average of 1 days of significant precipitation the week of December 17th.

When can you find snow in Twizel? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Twizel.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Twizel (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 13% 0 1.3
Feb 13% 0 1.9
Mar 10% 0 1.4
Apr 14% 0 1.9
May 11% 0 1.9
Jun 12% 0 1.8
Jul 8% 0 1.5
Aug 12% 0 2
Sep 12% 0 1.1
Oct 12% 0 1.5
Nov 14% 0 1.7
Dec 14% 0 1.7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 13 0 3.3
Feb 13 0 4.8
Mar 10 0 3.6
Apr 14 0 4.8
May 11 0 4.8
Jun 12 0 4.6
Jul 8 0 3.8
Aug 12 0 5.1
Sep 12 0 2.8
Oct 12 0 3.8
Nov 14 0 4.3
Dec 14 0 4.3

 

Humidity and Wind

Twizel has some very humid months, and above average humidity throughout the year. The least humid month is October (65.9% relative humidity), and the most humid month is August (77.4%).

Wind in Twizel is usually calm. The windiest month is October, followed by November and January. October’s average wind speed of around 6 knots (6.9 MPH or 11.2 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid October where average top sustained speeds reach 13.6 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Twizel.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 5.5 Light breeze 11.6 Significant breeze
Feb 5.1 Light breeze 10.1 Gentle breeze
Mar 4.9 Light breeze 10.1 Significant breeze
Apr 4.3 Light breeze 8.9 Gentle breeze
May 4.5 Light breeze 8.7 Significant breeze
Jun 4.5 Light breeze 8.6 Gentle breeze
Jul 4.5 Light breeze 8.4 Significant breeze
Aug 4.3 Light breeze 8.3 Gentle breeze
Sep 5.1 Light breeze 10.2 Significant breeze
Oct 6 Light breeze 12.3 Significant breeze
Nov 5.8 Light breeze 11.9 Significant breeze
Dec 5.3 Light breeze 11 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 67.7%
Feb 71.7%
Mar 72.8%
Apr 77.3%
May 76.8%
Jun 75.9%
Jul 73.8%
Aug 77.4%
Sep 69%
Oct 65.9%
Nov 67.4%
Dec 71.6%

 

Is it Safe to Travel to Twizel?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for New Zealand; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Sep 30, 2019.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Twizel, New Zealand is March, followed by July and June. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Twizel in November. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 56.6 in November means 56.6% of the tourists vs. March.

 

 

Overall Twizel Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 69.2°F (20.7°C) and 55.4°F (13°C) with colder temperatures in the later months. Rain is rare with 3 to 4 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.

Winter (June through August)

The middle-year months have cold weather with high temperatures that are still jacket weather. These months see the least precipitation with 3 to 4 days of precipitation per month. June – August is the busiest season for tourism in Twizel, so lodging and other accommodations may cost more than usual.

Spring (September through November)

Spring daily highs range from 69.9°F (21.1°C) and 57.3°F (14.1°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: approximately 4 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.

Summer (December through February)

Weather is somewhat cool this time of year in Twizel to be enjoyable for warm weather travelers. The average high during this season is between 73.1°F (22.8°C) and 67.2°F (19.6°C). On average, it rains or snows a fair amount: consistently 4 times per month. These times of year are the slowest with tourists.

 

Best Times to TravelNew Zealand › Twizel, New Zealand