Exeter, Australia experiences average highs of 18°C (64°F) and lows of 9°C (48°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Exeter, Australia Weather & Climate 2026
Monthly climate averages for Exeter, Australia. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.8/10
Best: January, February, November, December
UV Index
6
High
Temperature 18°C / 9°C
Feels Like 17°C / 7°C
Rainy Days 9
Rainfall 66 mm
Sunshine 9 h
Humidity 75%
Wind Speed 17 km/h
Dew Point 10°C
Frost Days 2 days
Hottest Month
26°C
January
Avg Low 15°C
Rain 14 days
Coldest Month
4°C
July
Avg High 11°C
Rain 6 days
Driest Month
6 days
June
Avg High 11°C
Avg Low 4°C
Windiest Month
19 km/h
September (Gusts 50)
Worst Time to Visit
Consider avoiding June, July, August due to less favorable weather conditions.
Sun Position
Sunrise 07:04
Daylight 10h
Sunset 17:06
Live conditions —
Exeter on the map · live conditions
Exeter, Australia
- Continent
- Oceania
- Country
- Australia
- City
- Exeter
- Population
- 918
- Coordinates
- -34.61°, 150.32°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 19°C
Avg Low 9°C
Rain 10 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 25°C
Avg Low 14°C
Rain 12 days/mo
3/3 best months
Autumn
Mar–May
Avg High 18°C
Avg Low 10°C
Rain 10 days/mo
Winter
Jun–Aug
Avg High 12°C
Avg Low 4°C
Rain 6 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 26°C / 15°C . Feb: 24°C / 14°C . Mar: 22°C / 13°C . Apr: 19°C / 10°C . May: 15°C / 7°C . Jun: 11°C / 4°C . Jul: 11°C / 4°C . Aug: 13°C / 4°C . Sep: 16°C / 6°C . Oct: 19°C / 9°C . Nov: 22°C / 11°C . Dec: 25°C / 13°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 85 mm. Feb: 89 mm. Mar: 110 mm. Apr: 51 mm. May: 49 mm. Jun: 49 mm. Jul: 51 mm. Aug: 47 mm. Sep: 52 mm. Oct: 65 mm. Nov: 71 mm. Dec: 70 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 76%. Feb: 76%. Mar: 80%. Apr: 78%. May: 79%. Jun: 82%. Jul: 78%. Aug: 75%. Sep: 69%. Oct: 71%. Nov: 70%. Dec: 70%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 15 km/h . Mar: 15 km/h . Apr: 14 km/h . May: 16 km/h . Jun: 17 km/h . Jul: 19 km/h . Aug: 18 km/h . Sep: 19 km/h . Oct: 18 km/h . Nov: 18 km/h . Dec: 17 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 9h. Apr: 9h. May: 8h. Jun: 7h. Jul: 8h. Aug: 9h. Sep: 10h. Oct: 10h. Nov: 11h. Dec: 11h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 6. Apr: UV 5. May: UV 3. Jun: UV 3. Jul: UV 3. Aug: UV 4. Sep: UV 6. Oct: UV 7. Nov: UV 8. Dec: UV 9.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Dec 2025 · 25°C | Jan · 26°C |
| Coldest month | Jun 2025 · 2°C | Jul · 4°C |
| Wettest month | Jan 2025 · 104 mm | Mar · 110 mm |
| Windiest month | Nov 2025 · 21 km/h | Sep · 19 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March
Good April
Good May
Fair June
Fair July
Fair August
Fair September
Fair October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 26°C / 15°C | 26°C / 15°C | 14days (85 mm) Wet | 9.6h Good | 76% Humid | 7.3 Very High | Excellent | View Details |
| February best | 24°C / 14°C | 25°C / 14°C | 11days (89 mm) Wet | 9.8h Good | 76% Humid | 7.5 Very High | Excellent | View Details |
| March | 22°C / 13°C | 21°C / 13°C | 15days (110 mm) Wet | 8.5h Good | 80% Humid | 6.3 High | Good | View Details |
| April | 19°C / 10°C | 17°C / 8°C | 7days (51 mm) Good | 8.6h Good | 78% Humid | 5 Moderate | Good | View Details |
| May | 15°C / 7°C | 12°C / 4°C | 7days (49 mm) Good | 8h Good | 79% Humid | 3.2 Moderate | Fair | View Details |
| June | 11°C / 4°C | 8°C / 1°C | 6days (49 mm) Good | 7.3h Good | 82% Humid | 3 Moderate | Fair | View Details |
| July | 11°C / 4°C | 8°C / 0°C | 6days (51 mm) Good | 7.9h Good | 78% Humid | 3.2 Moderate | Fair | View Details |
| August | 13°C / 4°C | 9°C / 1°C | 7days (47 mm) Good | 8.5h Good | 75% Muggy | 4.1 Moderate | Fair | View Details |
| September | 16°C / 6°C | 14°C / 3°C | 7days (52 mm) Good | 9.8h Good | 69% Muggy | 6 High | Fair | View Details |
| October | 19°C / 9°C | 17°C / 7°C | 10days (65 mm) Wet | 10h Excellent | 71% Muggy | 7.2 Very High | Good | View Details |
| November best | 22°C / 11°C | 21°C / 10°C | 12days (71 mm) Wet | 10.5h Excellent | 70% Muggy | 7.5 Very High | Excellent | View Details |
| December best | 25°C / 13°C | 25°C / 13°C | 11days (70 mm) Wet | 10.8h Excellent | 70% Muggy | 8.8 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Exeter are January, February, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Exeter, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Exeter is January, with average daytime highs of 26°C (78°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Exeter is July, with average overnight lows of 4°C (39°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Exeter is March, averaging 110mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Exeter runs through March, January, November, February, with the heaviest rainfall in March. Based on 10-year averages for Exeter.
Exeter receives approximately 109 sunshine hours per year. The sunniest month is December with around 11 hours. Based on climate data for Exeter.
The least favorable months to visit Exeter are June, July, August, primarily due to less favorable weather conditions. For the best conditions, consider January, February, November, December instead.
The annual average UV index in Exeter is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Exeter is 75%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Exeter rarely sees significant snowfall but does experience frost, averaging 2 frost days during the colder months.
Average wind speeds in Exeter are 17 km/h (11 mph). The windiest month is September with peak winds reaching 19 km/h (12 mph) (gusts up to 50 km/h / 31 mph).
Exeter averages 5 clear-sky days per month with overall cloud cover around 56%. The clearest skies occur in May.
The annual average dew point in Exeter is 10°C (50°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Exeter has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Exeter ranges from 7°C (45°F) to 17°C (63°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
July is not the best time to visit Exeter, with a climate score of 4.5/10. Consider visiting during January, February, November, December instead for better conditions.
For July in Exeter, pack Layered clothing, Light jacket, Umbrella, Comfortable walking shoes. With average highs of 11°C (53°F) and 6 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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