What's the Weather Like in London in March?

London in March — At a Glance

March marks the beginning of spring in London, but don't put away your winter coat just yet. The weather is transitional — some days feel like winter, others hint at the warmer months ahead.

Here's what to expect:

Temperature Breakdown

London in March averages a high of 11°C and a low of 4°C. Early March still feels like winter, with temperatures occasionally dipping to 1–2°C overnight. By late March, afternoon highs can reach 13–14°C on sunny days.

The "feels like" temperature is often 2–3°C lower than the actual reading due to wind chill — especially near the Thames or in open parks.

Rain and Precipitation

Expect rain on roughly 11 out of 31 days. March rainfall averages around 37mm — not the wettest month (October and November take that crown), but enough that you should always be prepared.

Rain in London tends to come in light, intermittent showers rather than heavy downpours. A 15-minute shower followed by sunshine is typical.

What to Pack

London in March calls for layers. Here's a practical packing list:

• Base layer: Long-sleeve t-shirt or thin sweater
• Mid layer: Fleece or light knit jumper
• Outer layer: Waterproof jacket (not just water-resistant — proper waterproof)
• Umbrella: Compact, windproof (London wind will destroy a flimsy one)
• Footwear: Waterproof shoes or boots — avoid canvas sneakers
• Accessories: Light scarf and gloves for early mornings

Skip the heavy puffer jacket unless you run cold. You'll be in and out of the Tube and heated shops, and overheating indoors is worse than being slightly cool outdoors.

Best Activities

On Rainy Days

• British Museum — free entry, world-class collection, and you could spend an entire day inside
• Tate Modern — free permanent collection with Thames views from the top floor
• Borough Market — covered food market, ideal for a rainy afternoon
• West End shows — book matinee tickets in advance for the best deals

On Dry Days

• Hyde Park and Kensington Gardens — early daffodils start blooming in March
• South Bank walk — from Westminster Bridge to Tower Bridge along the Thames
• Camden Market — outdoor sections are best enjoyed without rain
• Greenwich Park — panoramic views of the city skyline

The Bottom Line

March in London is mild, occasionally wet, and full of early spring energy. Dress in layers, carry an umbrella, and you'll be fine.

Check tomorrow's forecast for London before you head out — see the live London weather forecast.