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London Weather in March
Early springFor London, March typically brings cold daytime weather and chilly nights: the 10-year average high is about 11°C (52°F), while the average low is 4°C (39°F). The 10-year average shows around 13 rainy days and about 57 mm of monthly precipitation, so some wet days are normal.
Avg high52.2°F 11.2°CAvg low39.2°F 4.0°CRainy days~12.7 daysMonthly rain56.9 mm
🧳 Packing guide
What to wear in London in March
Packing for London in March is easiest with layers: warm layers and a proper jacket or coat are useful, especially after sunset. A compact umbrella is worth carrying for passing showers or wetter days.
Travel takeaway: The month can be a practical time to visit when your packing matches the daytime-to-evening temperature change.
🗓️ Travel timing at a glance
London: 12-month travel weather
London can see rain in any month, usually spread across many changeable days rather than one concentrated wet season. Layers and light rain protection are useful year-round.
JanWinter · RainFebWinter · RainMarEarly springAprSpring · ShowersMaySpringJunEarly summerJulSummerAugSummerSepEarly autumnOctAutumn · RainNovLate autumn · RainDecWinter · Rain
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
London 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
⚠️ Busy / closure period
Christmas and New Year period
📅 Late December–early January
Public transport schedules and opening hours for shops and attractions can differ from normal on public holidays.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
London in March · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ March 2025 · latest complete year☔ 3 days · 12.7 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
8.8°C/0.1°C
No rain
2
8.7°C/-1.3°C
No rain
3
10.3°C/-0.8°C
No rain
4
10.9°C/0.8°C
No rain
5
12.9°C/1°C
No rain
6
15.8°C/4.6°C
No rain
7
16°C/9.7°C
No rain
8
15.8°C/7°C
No rain
9
16.2°C/7.1°C
No rain
10
13.8°C/6.9°C
No rain
11
8.2°C/4.2°C
No rain
12
7.4°C/2.1°C
🌧️ 4 mm
13
7.1°C/1.5°C
No rain
14
7.9°C/0°C
No rain
15
7.7°C/0.9°C
No rain
16
8°C/-0.4°C
No rain
17
8.1°C/4°C
No rain
18
10.1°C/2.4°C
No rain
19
16.5°C/1.9°C
No rain
20
19.2°C/5.7°C
No rain
21
17.1°C/9.5°C
No rain
22
15.5°C/11°C
🌧️ 1.4 mm
23
14.7°C/8.2°C
🌧️ 2.8 mm
24
12.7°C/7.1°C
No rain
25
14.5°C/4.9°C
No rain
26
15.6°C/9.3°C
No rain
27
14.9°C/5.8°C
No rain
28
14.2°C/7.4°C
No rain
29
13.6°C/3.7°C
No rain
30
15.9°C/9.6°C
No rain
31
16.3°C/5.9°C
No rain
March 2024☔ 16 days · 81.4 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
8.4°C/3.2°C
🌧️ 6.6 mm
2
8°C/1.6°C
🌧️ 2.2 mm
3
9°C/-1°C
No rain
4
11.2°C/-0.8°C
🌧️ 1 mm
5
10.6°C/4.3°C
🌧️ 1.9 mm
6
10.5°C/2.2°C
No rain
7
10.5°C/2.9°C
No rain
8
9.6°C/3.7°C
No rain
9
12.8°C/6.4°C
No rain
10
9.1°C/7.3°C
🌧️ 8.5 mm
11
10.4°C/6.6°C
🌧️ 2 mm
12
13.5°C/6.4°C
🌧️ 13.3 mm
13
13.1°C/10.1°C
No rain
14
16.3°C/8.3°C
🌧️ 1.2 mm
15
14.3°C/9.8°C
🌧️ 1.3 mm
16
13.3°C/5.1°C
🌧️ 1.3 mm
17
15.3°C/9.3°C
🌧️ 6.4 mm
18
14.6°C/7.6°C
No rain
19
12.4°C/9.8°C
No rain
20
16.2°C/9.9°C
No rain
21
14.5°C/5.9°C
No rain
22
11.7°C/5.8°C
No rain
23
9.7°C/3.3°C
🌧️ 1.7 mm
24
11.4°C/5.2°C
No rain
25
11.6°C/3.2°C
No rain
26
13.7°C/6.2°C
🌧️ 10.9 mm
27
11°C/5°C
🌧️ 3.9 mm
28
10.4°C/4.5°C
🌧️ 10.2 mm
29
13°C/7.2°C
🌧️ 5 mm
30
14.1°C/3.7°C
No rain
31
12°C/5.1°C
No rain
March 2023☔ 23 days · 98.6 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
7.2°C/3.9°C
No rain
2
8.8°C/0.3°C
No rain
3
6.4°C/0.9°C
No rain
4
6.8°C/3.3°C
No rain
5
4.9°C/-0.1°C
No rain
6
8.9°C/-1.8°C
🌧️ 1.6 mm
7
4.5°C/-1.8°C
🌧️ 4.1 mm
8
2.5°C/-2.1°C
🌧️ 13 mm
9
11.8°C/2°C
🌧️ 6 mm
10
8.6°C/-1.6°C
🌧️ 4.6 mm
11
7.9°C/-3.6°C
🌧️ 1.1 mm
12
12.9°C/5.8°C
🌧️ 1.2 mm
13
13.9°C/9.6°C
No rain
14
9.8°C/3.9°C
🌧️ 5.7 mm
15
8.4°C/-1.1°C
🌧️ 1.7 mm
16
14°C/7.5°C
🌧️ 2.4 mm
17
13.6°C/8.4°C
🌧️ 1.9 mm
18
13.1°C/8.1°C
🌧️ 4 mm
19
10.6°C/5.3°C
🌧️ 1.7 mm
20
12.8°C/7.1°C
🌧️ 3.2 mm
21
14°C/8.6°C
🌧️ 1.5 mm
22
14.5°C/10°C
🌧️ 2.2 mm
23
13.9°C/7.9°C
🌧️ 8.9 mm
24
12.8°C/7.3°C
🌧️ 1.7 mm
25
13.5°C/7.5°C
No rain
26
8.7°C/3.2°C
🌧️ 8.1 mm
27
9.6°C/1.8°C
No rain
28
9°C/3.4°C
🌧️ 1.9 mm
29
14.1°C/8°C
🌧️ 3.3 mm
30
15.1°C/10.2°C
🌧️ 2.9 mm
31
13.4°C/10°C
🌧️ 13.2 mm
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
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Current London weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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London weather in other months
Switch months to compare the seasonal pattern.