Weather in Jersey in March 2025
Average weather
Average temperature in Jersey in March
Going from a maximum of +13°C during the day to a minimum of +4°C during the night, the temperature in March averages around +10°C.
The average maximum temperature goes up 44% by the end of the month, compared with the beginning of the month, from +7°C to +11°C.
Is Jersey warm or cold in March?
Jersey is typically cool in March.
Maximum temperatures go up compared to the previous month from +8°C to +10°C. The minimum temperature also goes up from +5°C to +7°C.
Pack a sweater and a jacket as there will be cooler temperatures.
March is one of the coolest months in Jersey, here is the comparison with other months:
Climate in Jersey in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +8°C | +10°C | +11°C | ||||
| Min. temperature | ||||||
| -8°C | -3°C | 0°C | ||||
| Max. temperature | ||||||
| +17°C | +21°C | +25°C | ||||
| Rainfall | ||||||
| 70 mm | 65 mm | 50 mm | ||||
| Wind | ||||||
| 6 m/s | 5 m/s | 5 m/s | ||||
| Humidity | ||||||
| 83% | 82% | 79% | ||||
| Air pressure | ||||||
| 1017 HPa | 1015 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 2 | 3 | 5 | ||||
| Cloudy days | ||||||
| 9 | 10 | 11 | ||||
| Rainy days | ||||||
| 16 | 17 | 14 | ||||
| Snowy days | ||||||
| 1 | 0 | 0 | ||||
March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +8°C to +10°C during the day. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 70 mm to 65 mm. It feels drier, as humidity decreases from 83% to 82%. Winds are calmer in comparison to February, going down from 6 m/s to 5 m/s on average. The good news is there are likely to be more sunny days in March, from 2 to 3.
April brings much the same weather, it remains ok.
Wind
The average wind speed is 6 m/s getting up to 15 m/s which is quite strong. The wind will cause branches to move and ground debris to fly around.
The average wind speed in Jersey is gradually increasing during March, going from 4 m/s to 15 m/s over the course of the month.
Rain
How was the weather last March in Jersey?
Climate Change over Years
The climate in Jersey in March has not changed much over the last 43 years.
The average temperature was the lowest in 1979 (+12°C) and the highest in 2020 (+15°C). The driest year was 1989 with only 603 mm of rainfall, and the wettest year was 2020 with 1376 mm.
FAQ
Is March a good time to visit Jersey?
Can you sunbathe in Jersey in March?
Is Jersey rainy in March?
Is it sunny in Jersey in March?
Monthly weather in Jersey
Source of the data
For this page, we’ve looked at the typical weather in Jersey, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.