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Greencastle Weather in March

With daytime temperatures of 10°C (50°F) and nighttime lows of 3°C (37°F), March in Greencastle brings low temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Greencastle in March

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. You can expect rain on around 21 days based on historical patterns, with 81 mm (3.2 in) average for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Greencastle in March

March in Greencastle brings low temperatures, with highs of 10°C (50°F) and nights around 3°C (37°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Greencastle in March

The area enjoys a balanced 100 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June and July typically offer the best weather for Greencastle.

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For a detailed overview over the year and the best time to visit the United Kingdom, check out our Greencastle's climate page.

Greencastle Temperature in March

Min TemperatureMin Temperature 3°C (37°F)  
Max TemperatureMax Temperature 10°C (50°F)  
Chance of RainChance of Rain 69%  
PrecipitationPrecipitation 81 mm (3.2 in)  
Rainy daysRainy days 21 days  
SunshineSunshine 100 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Derry, Ireland (38 KM, 23 Miles).

Best Places in the United Kingdom in March

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in March →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Greencastle in March

The weather can swing between comfortable and chilly in March, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Greencastle in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
6/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Greencastle's climate page.

More climate data for Greencastle