Weather in Maitland in January
Australia · 20-year averages, January
A hard month. January asks something of you. Go in knowing what. Daytime highs average 34 °C and the afternoon is not negotiable — outdoor plans move to early morning or evening.
January ranks 12 of 12 — near the bottom of Maitland's year. September is the month that works, and the swing between the two is 39 points, which is a different holiday rather than a slightly better one.
Rain on 11 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for heat management rather than style: shade, water, and a schedule that gives up on the middle of the day.
What the averages hide
Averages flatten a month, and this one hides a few things: 13 days clear 35 °C, so a serious heatwave is normal rather than notable. Across the twenty years measured, the hottest January day reached 45.5 °C and the coldest night fell to 12.8 °C, and the wettest single day dropped 92 mm — roughly 119% of the month's rain in one day.
January is moderately variable: 14 mm in the driest year against 233 mm in the wettest, around an average of 77 mm. Roughly two Januarys in three land near that average, and the third does something else entirely.
Wind is light at 5.1 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 61%.
How January sits in the year
This is a turning point in the year — December and February sit on opposite sides of it, so the month contains the change rather than following it.
Daylight in January
January is at or near the longest days of Maitland's year: 14.1 hours of daylight, losing 0.5 hours across the month. Evenings are the real gain — dinner outdoors still happens in full light.
Sea temperature
The sea sits at about 24 °C in January — warm enough to stay in as long as you like. This is the warmest the water gets all year.
How busy it gets
Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
January in Maitland versus nearby
If Maitland is one option among several, the nearby comparison is worth making. Central Coast is a better bet in January — 4.8 °C cooler, 2 days more rain. Sydney is a better bet in January — 8.3 °C cooler, 1 day more rain.
So: January is a compromise. September is 39 points better and is what Maitland is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.
Every month in Maitland
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|
| January | 34 | 19.5 | 11 | 77 | 61 | 14.1 | 24 | 48 |
| February | 31.4 | 19 | 13 | 109 | 68 | 13.3 | 24.5 | 55 |
| March | 28.6 | 16.9 | 13 | 98 | 73 | 12.3 | 24.2 | 68 |
| April | 25.1 | 13.8 | 9 | 60 | 74 | 11.3 | 23.6 | 83 |
| May | 21.2 | 10 | 8 | 45 | 74 | 10.5 | 22.1 | 86 |
| June | 17.7 | 7.9 | 10 | 73 | 82 | 10 | 20.5 | 74 |
| July | 17.3 | 6.5 | 7 | 37 | 78 | 10.2 | 19.5 | 79 |
| August | 19.2 | 7 | 6 | 37 | 70 | 10.9 | 19.3 | 86 |
| September | 23.4 | 10.1 | 7 | 41 | 65 | 11.8 | 19.4 | 87 |
| October | 27.1 | 12.9 | 8 | 59 | 61 | 12.8 | 20.2 | 84 |
| November | 29.8 | 15.7 | 10 | 82 | 62 | 13.8 | 21.1 | 67 |
| December | 31.5 | 17.5 | 11 | 83 | 62 | 14.3 | 22.7 | 59 |
See all twelve months in Maitland, or where else to go in January.
Planning the rest of the trip
- Where to eat & stay in Maitland every café, restaurant and hotel
- Flight time to Maitland how long you are actually in the air
- Maitland time zone and the difference from home
- Days until your trip count down to the departure date
- Gyms & clubs in Maitland keep training while you are there