Plano in March
7.5out of 10
Yes, a good time to go
Mild: highs around 20°C. Frequent rain: about 9 rainy days.
20°CAvg high
9°CAvg low
9Rainy days (101 mm)
11:45 hDaylight
07:44Sunrise · 19:29 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 9 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in March is fairly consistent from year to year (2.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 14°C | 3°C | 70 mm | 7 | – | – | 6.9 |
| February | 16°C | 6°C | 73 mm | 8 | – | – | 7.2 |
| March | 20°C | 9°C | 101 mm | 9 | – | – | 7.5 |
| April | 25°C | 14°C | 109 mm | 8 | – | – | 7.8 |
| May | 28°C | 18°C | 139 mm | 11 | – | – | 7.4 |
| June | 32°C | 23°C | 86 mm | 9 | – | – | 7.0 |
| July | 35°C | 24°C | 46 mm | 6 | – | – | 6.7 |
| August | 35°C | 24°C | 52 mm | 5 | – | – | 6.8 |
| September | 31°C | 20°C | 72 mm | 6 | – | – | 7.7 |
| October | 26°C | 15°C | 99 mm | 8 | – | – | 8.0 |
| November | 19°C | 9°C | 92 mm | 7 | – | – | 7.7 |
| December | 15°C | 5°C | 92 mm | 7 | – | – | 6.9 |
Frequently asked questions
How hot is Plano in March?
Daytime highs average 20°C and nights about 9°C.
When is the best time to visit Plano?
The best months are October, April, September, November.