Usually the weather in Stevenage during the duration of March is 4 with a typical high being 10 with lows about 3.
| Month | Degrees Celsius |
|---|---|
| Temperature | 4 |
| High Temperature | 10 |
| Low Temperature | 3 |
| Sunshine Per Day | 5 |
Useful Links: Stevenage Weather: Average Weather & Yearly Climate