Boston, England weather in March
Temperature, sea and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Poor
Best time to visit: July – August
What is the weather like in Boston, England in March?
In March, Boston, England is cold: daytime highs average 10 °C, and nights cool down to about 4 °C. The sea averages 6.2 °C – swimming is only for the hardy. Expect around 4 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 43 mm in total. All in all, March is not an ideal month for a holiday in Boston, England.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 12 | 15 | 20 |
| Day | 8° | 10° | 12° |
| Night | 3° | 4° | 5° |
| Sea | 5° | 6° | 9° |
| Sun | 3 h | 4 h | 6 h |
| Rain days | 10 | 10 | 10 |
More details for March
- Daylight
- 11 h 45 min06:17 – 18:02
- UV index
- 3 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 25 km/haverage daily peakAll months
- Cloud cover
- 71 %on averageAll months
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+0Europe/London
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %17 %
- Few rainy daysweight 20 %56 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in March
- Warm jacket
- Rain jacket or umbrella
Boston, England in March: quick answers
Is Boston, England hot in March?
No. In March, Boston, England is cold: daytime highs average 10 °C and nights drop to about 4 °C.
Can you swim in Boston, England in March?
Only if you don't mind cold water: in March the sea averages just 6.2 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Boston, England in March?
Rain is frequent, with about 10 rainy days and 43 mm in total.
Boston, England month by month
The whole year in Boston, EnglandAll destinations: United KingdomWhere to go in MarchSea temperature in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences