March weather in Arnold, PA
The average temperature in Arnold in March is 38.3°F (27.1°F–49.5°F). Average precipitation: 3.27 inches.
March is a spring month in Arnold, and is cooler than the annual average of 51.5°F. Daily temperatures swing about 22.4°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 11h 43m. For travel, March is cool.
Avg High
49.5°F
Avg Low
27.1°F
Precipitation
3.27 in
Daylight
11h 43m
March records in Arnold
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 64.9°F (2018) | -4.0°F (2015) | 1.30 in (2021) |
| March 2 | 73.0°F (2023) | 9.0°F (2014) | 0.98 in (1954) |
| March 3 | 60.1°F (2020) | 12.0°F (2014) | 1.32 in (1994) |
| March 4 | 62.1°F (2024) | 10.0°F (2014) | 1.77 in (2015) |
| March 5 | 73.0°F (2024) | 9.0°F (2019) | 1.76 in (1963) |
| March 6 | 72.0°F (2024) | -2.9°F (2015) | 1.24 in (1967) |
| March 7 | 71.1°F (2022) | -2.9°F (2015) | 1.32 in (1945) |
| March 8 | 75.0°F (2026) | 15.1°F (2021) | 0.96 in (1956) |
| March 9 | 72.0°F (2016) | 18.0°F (2021) | 1.04 in (1964) |
| March 10 | 75.0°F (2016) | 17.1°F (2018) | 1.75 in (1964) |
| March 11 | 71.1°F (2026) | 15.1°F (2017) | 1.01 in (2011) |
| March 12 | 71.1°F (2026) | 12.9°F (2017) | 1.42 in (2026) |
| March 13 | 69.1°F (2024) | 8.1°F (2014) | 0.88 in (1971) |
| March 14 | 73.0°F (2025) | 8.1°F (2014) | 1.88 in (1933) |
| March 15 | 77.0°F (2019) | 17.1°F (2017) | 1.45 in (1933) |
| March 16 | 66.9°F (2026) | 17.1°F (2017) | 0.70 in (2007) |
| March 17 | 71.1°F (2016) | 18.0°F (2017) | 1.68 in (1936) |
| March 18 | 68.0°F (2022) | 15.1°F (2026) | 1.64 in (1936) |
| March 19 | 72.0°F (2022) | 15.1°F (2026) | 1.40 in (2021) |
| March 20 | 75.9°F (2025) | 19.0°F (2023) | 1.14 in (1996) |
| March 21 | 72.0°F (2020) | 19.0°F (2024) | 1.05 in (1936) |
| March 22 | 73.0°F (2011) | 19.0°F (2024) | 1.43 in (1945) |
| March 23 | 80.1°F (2012) | 16.0°F (2015) | 1.55 in (2026) |
| March 24 | 70.0°F (2016) | 17.1°F (2014) | 1.29 in (1953) |
| March 25 | 75.0°F (2016) | 17.1°F (2014) | 0.75 in (1954) |
| March 26 | 78.1°F (2017) | 19.0°F (2014) | 1.21 in (1987) |
| March 27 | 72.0°F (2020) | 18.0°F (2014) | 1.35 in (2026) |
| March 28 | 75.0°F (2016) | 17.1°F (2015) | 0.82 in (2018) |
| March 29 | 73.0°F (2012) | 15.1°F (2015) | 1.65 in (1985) |
| March 30 | 80.1°F (2020) | 15.1°F (2015) | 1.89 in (1928) |
| March 31 | 73.0°F (2016) | 24.1°F (2011) | 0.97 in (1951) |