The weather in April in Ulster

It's cool in April in Ulster with an average temperature of 14°C. Temperatures this month range from a low of 10°C to a high of 21°C. At night, you can expect temperatures between -1°C and 7°C.

Looking for sun? April isn’t a good month to be in Ulster. There’s too much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Ulster, Pennsylvania. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Precipitation and snowfall

In April, there is an average of 121 mm of precipitation, spread over 13 days. Of the total precipitation, about 2,9 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in April for Ulster

Click on any day in April to get detailed info about the usual weather on that day in Ulster. Check out the historical temperatures and precipitation over the past 10 years on this day.

April weather comparison

  Ulster New York
Average temperature 14°C 17°C
Max. temperature 21°C 22°C
Min. temperature -1°C -5°C
Total precipitation 121 mm 81 mm
Rainy days 13 days 11 days
Total snowfall 2,9 cm 0,4 cm
Snowy days 1 day 1 day

Start of April

The month of April starts in Ulster with cool temps, averaging around 12°C during the day and nights around 2°C.

Mid April

By mid-April, daytime temps rise to around 15°C, with nights around 3°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of April

By the end of April, the average daytime temperature in Ulster is around 15°C, while nighttime temps are about 5°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Ulster for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in April in Ulster, Pennsylvania. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in April in Ulster

Temperature in April in Ulster over the years

Precipitation charts

These charts show the average amount of precipitation in April in Ulster, Pennsylvania. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in April in Ulster

Total precipitation in April in Ulster over the years

Daily Snowfall in April in Ulster

Snowfall in April in Ulster per year

Daily UV index in April in Ulster

This chart shows the average daily UV index in April in Ulster, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in April in Ulster

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Average weather in Ulster by month

Click on a month below to see detailed weather info for Ulster. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.