Greymouth
March
Weather in Greymouth for March 2026
Your guide to Greymouth weather in March - trends and predictions
In general, the average temperature in Greymouth at the beginning of March is 17.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.4 °C by the end of March.
Greymouth in March brings notable rainfall, with an average of 18 rainy days and a total precipitation of 123.3 mm.
Temperatures
Rain 🌧️
13
Dry days
18
Rainy days
0
Snow days
17°/11°
Temperatures
12 km/h
Avg max wind
78 %
Avg humidity
Greymouth Weather March
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Temperatures trend during March in Greymouth
See the weather trend as well as the moving average line
March weather in Greymouth day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Mar. |  Overcast | 18° /11° | 0 mm | 5 | |
| 2 Mar. |  Moderate rain at times | 18° /13° | 4.7 mm | 5 | |
| 3 Mar. | Moderate rain at times | 17° /15° | 6.2 mm | 5 | |
| 4 Mar. | Overcast | 16° /11° | 2.1 mm | 5 | |
| 5 Mar. |  Sunny | 19° /10° | 0 mm | 6 | |
| 6 Mar. | Sunny | 17° /9° | 0 mm | 6 | |
| 7 Mar. |  Patchy rain possible | 17° /10° | 0.7 mm | 5 | |
| 8 Mar. | Patchy rain possible | 17° /12° | 0.5 mm | 5 | |
| 9 Mar. | Sunny | 18° /10° | 0 mm | 6 | |
| 10 Mar. | Overcast | 17° /12° | 0 mm | 5 | |
| 11 Mar. | Moderate or heavy rain shower | 17° /13° | 5.2 mm | 5 | |
| 12 Mar. |  Partly cloudy | 18° /10° | 0.1 mm | 6 | |
| 13 Mar. | Sunny | 17° /8° | 0 mm | 6 | |
| 14 Mar. | Patchy rain possible | 16° /10° | 2.4 mm | 5 | |
| 15 Mar. | Patchy rain possible | 16° /12° | 1.6 mm | 5 | |
| 16 Mar. | Moderate rain at times | 19° /14° | 1.5 mm | 5 | |
| 17 Mar. | Moderate or heavy rain shower | 17° /15° | 19 mm | 5 | |
| 18 Mar. | Moderate or heavy rain shower | 17° /10° | 47.9 mm | 5 | |
| 19 Mar. |  Cloudy | 18° /10° | 4 mm | 5 | |
| 20 Mar. | Sunny | 18° /10° | 0 mm | 6 | |
| 21 Mar. | Partly cloudy | 17° /11° | 0 mm | 6 | |
| 22 Mar. | Overcast | 17° /11° | 0.1 mm | 5 | |
| 23 Mar. |  Heavy rain at times | 17° /13° | 12.9 mm | 5 | |
| 24 Mar. | Patchy rain possible | 19° /13° | 0.8 mm | 5 | |
| 25 Mar. | Patchy rain possible | 16° /11° | 2.4 mm | 5 | |
| 26 Mar. | Overcast | 16° /10° | 0.4 mm | 5 | |
| 27 Mar. | Moderate or heavy rain shower | 17° /13° | 10.3 mm | 5 | |
| 28 Mar. | Patchy rain possible | 17° /11° | 0.3 mm | 5 | |
| 29 Mar. | Patchy rain possible | 17° /10° | 0.2 mm | 5 | |
| 30 Mar. | Cloudy | 15° /11° | 0 mm | 5 | |
| 31 Mar. | Overcast | 17° /12° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Greymouth in March 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 Greymouth forecast closer to your planned date for the most up-to-date weather information.
Change Month
Greymouth in March - FAQ
What are the expected maximum and minimum temperatures in Greymouth during March?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Greymouth during March?
Significant rainfall exceeding 123.3 mm is expected in Greymouth during March, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Greymouth during March?
The average wind speed in Greymouth during March is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Greymouth
Explore the daily rainfall trends and prepare for Greymouths March weather 💧
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