Marlborough (Picton)
January
Weather in Marlborough for January 2026
Your guide to Marlborough weather in January - trends and predictions
In general, the average temperature in Marlborough at the beginning of January is 18.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.9 °C by the end of January.
The climate of Marlborough in January is notably wet, with an average of 15 rainy days, and a total of 53.6 mm of precipitation.
Temperatures
Rain 🌧️
16
Dry days
15
Rainy days
0
Snow days
20°/10°
Temperatures
14 km/h
Avg max wind
73 %
Avg humidity
Marlborough Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 19° | 3  19° | 4  19° | |||
| 5 18° | 6 17° | 7 20° | 8 19° | 9 20° | 10 19° | 11 19° |
| 12 21° | 13 21° | 14 21° | 15 20° | 16 20° | 17 21° | 18 20° |
| 19 22° | 20  21° | 21 23° | 22 22° | 23 23° | 24  18° | 25 20° |
| 26 20° | 27 23° | 28 19° | 29 22° | 30 20° | 31 22° |
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Temperatures trend during January in Marlborough
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 19° /9° | 2 mm | 8 | |
| 2 Jan. | Sunny | 19° /9° | 0.3 mm | 8 | |
| 3 Jan. | Patchy rain possible | 19° /10° | 8.8 mm | 7 | |
| 4 Jan. | Overcast | 19° /8° | 3 mm | 8 | |
| 5 Jan. | Light rain shower | 18° /9° | 10.1 mm | 7 | |
| 6 Jan. | Light rain shower | 17° /10° | 1.9 mm | 7 | |
| 7 Jan. | Sunny | 20° /9° | 0 mm | 9 | |
| 8 Jan. | Sunny | 19° /9° | 3.9 mm | 8 | |
| 9 Jan. | Sunny | 20° /9° | 0.1 mm | 8 | |
| 10 Jan. | Overcast | 19° /10° | 1.3 mm | 8 | |
| 11 Jan. | Sunny | 19° /10° | 4.7 mm | 8 | |
| 12 Jan. | Sunny | 21° /9° | 0.2 mm | 8 | |
| 13 Jan. | Sunny | 21° /10° | 0.3 mm | 8 | |
| 14 Jan. | Patchy rain possible | 21° /10° | 0.2 mm | 8 | |
| 15 Jan. | Patchy rain possible | 20° /11° | 0.7 mm | 8 | |
| 16 Jan. | Sunny | 20° /9° | 0 mm | 8 | |
| 17 Jan. | Overcast | 21° /10° | 0 mm | 8 | |
| 18 Jan. | Light rain shower | 20° /12° | 2.8 mm | 8 | |
| 19 Jan. | Light rain shower | 22° /11° | 0.9 mm | 9 | |
| 20 Jan. | Light drizzle | 21° /12° | 1.1 mm | 9 | |
| 21 Jan. | Patchy rain possible | 23° /12° | 0.5 mm | 9 | |
| 22 Jan. | Light drizzle | 22° /13° | 0.9 mm | 9 | |
| 23 Jan. | Light rain | 23° /11° | 1.1 mm | 8 | |
| 24 Jan. | Partly cloudy | 18° /8° | 0.7 mm | 8 | |
| 25 Jan. | Patchy rain possible | 20° /10° | 1.1 mm | 7 | |
| 26 Jan. | Sunny | 20° /10° | 2.9 mm | 8 | |
| 27 Jan. | Light rain | 23° /10° | 3.1 mm | 8 | |
| 28 Jan. | Overcast | 19° /7° | 0.1 mm | 7 | |
| 29 Jan. | Partly cloudy | 22° /8° | 0.1 mm | 8 | |
| 30 Jan. | Sunny | 20° /12° | 0.6 mm | 8 | |
| 31 Jan. | Sunny | 22° /12° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Marlborough in January 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 Marlborough forecast closer to your planned date for the most up-to-date weather information.
Marlborough in January - FAQ
What are the expected maximum and minimum temperatures in Marlborough during January?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Marlborough during January?
Moderate rainfall is anticipated in Marlborough during January, with a total of 53.6 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Marlborough during January?
The average wind speed in Marlborough during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Marlborough
Explore the daily rainfall trends and prepare for Marlboroughs January weather 💧
UV exposure in Marlborough during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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