The best times to visit Exmouth for ideal weather are

May 14th to September 30th

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



Other Exmouth Travel Info

Weather in Exmouth


Average temperatures in Exmouth vary somewhat. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a very low chance of rain throughout the year. The area is somewhat temperate — in the 59th 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 Exmouth, the hottest months are February, January, and then March. See average monthly temperatures below. The warmest time of year is generally early February where highs are regularly around 101.7°F (38.7°C) with temperatures rarely dropping below 75.1°F (23.9°C) at night.

Exmouth Temperatures (Fahrenheit)


Exmouth Temperatures (Celsius)


“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.

Exmouth Perceived Temperature (F)


Exmouth Perceived Temperature (C)



Average Exmouth 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 100.1 85.4 73.8
Feb 100.3 86.3 75
Mar 97.7 84.4 72.8
Apr 91.5 79.2 67.2
May 83.8 71.4 58.6
Jun 77.1 66 53.9
Jul 76.2 63.9 51
Aug 81.3 67 52.3
Sep 86.2 70.9 55.4
Oct 93.2 76.6 61.7
Nov 95.4 79.3 65.2
Dec 98.3 82.5 69.5

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 37.8 29.7 23.2
Feb 37.9 30.2 23.9
Mar 36.5 29.1 22.7
Apr 33.1 26.2 19.6
May 28.8 21.9 14.8
Jun 25.1 18.9 12.2
Jul 24.6 17.7 10.6
Aug 27.4 19.4 11.3
Sep 30.1 21.6 13
Oct 34 24.8 16.5
Nov 35.2 26.3 18.4
Dec 36.8 28.1 20.8



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Exmouth are October, November, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late February and early March. For example, on the week of February 26th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid February with an average of 1 days of significant precipitation the week of February 12th.

When can you find snow in Exmouth? 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 Exmouth.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 10% 0 1.6
Feb 8% 0 1.4
Mar 4% 0 2.2
Apr 4% 0 1.2
May 5% 0 1.4
Jun 7% 0 1.9
Jul 5% 0 0.8
Aug 2% 0 0.1
Sep 0% 0 0
Oct 0% 0 0
Nov 0% 0 0
Dec 3% 0 0.4

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 10 0 4.1
Feb 8 0 3.6
Mar 4 0 5.6
Apr 4 0 3
May 5 0 3.6
Jun 7 0 4.8
Jul 5 0 2
Aug 2 0 0.3
Sep 0 0 0
Oct 0 0 0
Nov 0 0 0
Dec 3 0 1


Humidity and Wind

Exmouth has some comfortably humid months, and slightly dry months in the opposite season. The least humid month is October (36.2% relative humidity), and the most humid month is June (54.2%).

Wind in Exmouth is usually moderate. The windiest month is January, followed by December and November. January’s average wind speed of around 11.6 knots (13.3 MPH or 21.4 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid January where average top sustained speeds reach 19.3 knots, which is considered a fresh breeze.

Relative Humidity (%)

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

Avg. Relative Humidity


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

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 11.6 Significant breeze 18.7 Strong breeze
Feb 10.4 Gentle breeze 17.5 Strong breeze
Mar 9.5 Gentle breeze 15.8 Strong breeze
Apr 7.6 Gentle breeze 13.1 Significant breeze
May 6.9 Light breeze 12.4 Strong breeze
Jun 6.9 Light breeze 12.9 Significant breeze
Jul 6.6 Light breeze 12.2 Strong breeze
Aug 7.2 Gentle breeze 12.9 Significant breeze
Sep 9.1 Gentle breeze 15.1 Strong breeze
Oct 10.5 Gentle breeze 16.6 Significant breeze
Nov 11.2 Significant breeze 17.5 Strong breeze
Dec 11.5 Significant breeze 17.7 Strong breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 46.5%
Feb 48.3%
Mar 47.2%
Apr 46.7%
May 46.1%
Jun 54.2%
Jul 50%
Aug 42.3%
Sep 36.8%
Oct 36.2%
Nov 37.7%
Dec 40.9%


Is it Safe to Travel to Exmouth?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Australia; 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 Aug 22, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Exmouth, WT, Australia is January, followed by December and September. 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 Exmouth 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

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 67.8 in November means 67.8% of the tourists vs. January.



Overall Exmouth Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 99.2°F (37.3°C) and 80.1°F (26.7°C) with colder temperatures in the later months. Rain is rare with roughly 1 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 very comfortable weather with high temperatures that are comfortable. These months see moderate precipitation with 1 to 2 days of precipitation per month. June – August is the slowest season for tourism in Exmouth, so lodging and other accommodations may cost less than usual.

Spring (September through November)

Spring daily highs range from 96.9°F (36.1°C) and 84.5°F (29.2°C), which will feel very nice given the humidity and wind. It rains or snows a trivial amount: approximately 0 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 warm this time of year in Exmouth to be enjoyable for warm weather travelers. The average high during this season is between 101.7°F (38.7°C) and 94.5°F (34.7°C). On average, it rains or snows a smalll amount: 1 to 3 times per month. These times of year are the busiest with tourists.


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