Castledawson, United Kingdom — Weather in March 2027

Climate Overview

Castledawson, United Kingdom in March has cold conditions, with highs averaging around 9.5°C (49°F). Rain falls on about 15 days this month, totalling around 70 mm.

This month falls at the beginning of Spring. Cold conditions dominate the month.

Daily highs in March gradually rise from around 7°C (45°F) at the start to 11°C (52°F) by month's end.

March sees fairly even rainfall, totalling about 70 mm across the month.

Expect around 5.5h of sunshine at the start of March, increasing to 7.9h by the end.

The warmest days tend to fall around the 31th, averaging 11.1°C (52°F).

Compared to February, this month is about 2°C warmer with 2 more rainy days. Temperatures will rise further into April.

Monthly March Averages

Temperature

10°C / 3°C

Feels Like

6°C / 0°C

Rain

15 days · 70 mm

Sunshine

6.8h / day

Humidity

82% — Very Humid

Wind

21 km/h

Wind Direction

SSW (211°)

Gusts

45 km/h

Daylight

11.9 h

Cloud Cover

76%

Clear Sky Days

0.5

UV Index

2.6 — Moderate

Dew Point

4°C — Dry

Moon Phase

First Quarter · 46%

Snow Days

2 days · 1.5 cm

Frost Days

4 days

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

High Low

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:41

Daylight 11.8h

Sunset 18:30

What to Expect

Cold daytime highs of 10°C (49°F) mean shorter outdoor excursions with warming breaks. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	7°C / 3°C	4°C / -1°C	13days (63 mm) Wet	3.6h Poor	88% Very Muggy	0.8 Low	Poor	View Details
February	8°C / 3°C	4°C / -1°C	13days (75 mm) Wet	5.1h Fair	84% Humid	1.4 Low	Poor	View Details
March	10°C / 3°C	6°C / 0°C	15days (70 mm) Wet	6.8h Fair	82% Humid	2.6 Moderate	Poor	View Details
April	12°C / 5°C	9°C / 2°C	13days (61 mm) Wet	9h Good	79% Humid	3.9 Moderate	Fair	View Details
May best	15°C / 8°C	13°C / 6°C	13days (66 mm) Wet	10.7h Excellent	78% Humid	5.2 High	Fair	View Details
June best	17°C / 11°C	16°C / 9°C	15days (80 mm) Wet	10.1h Excellent	78% Humid	5.4 High	Good	View Details
July best	18°C / 12°C	17°C / 11°C	15days (88 mm) Wet	9.3h Good	80% Humid	4.9 Moderate	Good	View Details
August best	18°C / 12°C	17°C / 11°C	17days (97 mm) Wet	8.9h Good	82% Humid	4.6 Moderate	Fair	View Details
September best	16°C / 10°C	14°C / 9°C	14days (79 mm) Wet	7.2h Good	83% Humid	3.2 Moderate	Good	View Details
October	13°C / 8°C	10°C / 5°C	15days (81 mm) Wet	5.2h Fair	85% Humid	1.8 Low	Fair	View Details
November	10°C / 5°C	7°C / 2°C	12days (73 mm) Wet	3.9h Poor	88% Very Muggy	1 Low	Poor	View Details
December	8°C / 4°C	5°C / 0°C	14days (78 mm) Wet	2.6h Poor	90% Very Muggy	0.6 Low	Poor	View Details

What to Wear

Full winter gear is a must — insulated coat, thermal base layers, warm hat, gloves, and waterproof boots.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm coatUmbrellaWaterproof jacketWaterproof shoes

Frequently Asked Questions

Expand all

Is March a good time to visit Castledawson?

March is typically poor for visiting Castledawson, with average highs of 10°C (49°F) and around 15 rainy days. Castledawson, United Kingdom in March has cold conditions, with highs averaging around 9.5°C (49°F). Rain falls on about

Does it rain a lot in Castledawson in March?

Castledawson typically sees around 15 rainy days in March with 70 mm (2.8 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Castledawson in March?

Yes, nights in Castledawson during March are cold, averaging 3°C (38°F). Pack warm layers and a coat for evenings.

What should I pack for Castledawson in March?

With highs of 10°C (49°F) and lows of 3°C (38°F) in March, we recommend: Warm coat, Umbrella, Waterproof jacket, Waterproof shoes. Comfortable walking shoes are essential.

Is March among the best months weather-wise in Castledawson?

March is not the most favourable month weather-wise in Castledawson. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Castledawson in March?

The average UV index in Castledawson during March is 3 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Castledawson in March?

Castledawson gets approximately 12 hours of daylight per day in March, with around 7 hours of sunshine.

Does it snow in Castledawson in March?

Yes, Castledawson typically sees around 2 snow days in March with roughly 2 cm (1 in) of snowfall.

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