The weather in April in Altmar

It's cool in April in Altmar with an average temperature of 13°C. Temperatures this month range from a low of 9°C to a high of 20°C. At night, you can expect temperatures between -1°C and 6°C.

Looking for sun? April isn’t a good month to be in Altmar. 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 Altmar, New York. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 29°C in 2023, Altmar reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was -2°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of -11°C to a highest value of 15°C.

Precipitation and snowfall

In April, there is an average of 110 mm of precipitation, spread over 14 days. Of the total precipitation, about 23 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in April for Altmar

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

April weather comparison

  Altmar New York
Average temperature 13°C 17°C
Max. temperature 20°C 22°C
Min. temperature -1°C -5°C
Total precipitation 110 mm 81 mm
Rainy days 14 days 11 days
Total snowfall 23 cm 0,4 cm
Snowy days 7 days 1 day

Start of April

The month of April starts in Altmar with cold temps, averaging around 11°C during the day and nights around 2°C.

Mid April

By mid-April, daytime temps rise to around 15°C, with nights around 4°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 Altmar is around 14°C, while nighttime temps are about 5°C. A shower might pop up, but overall, the weather will be dry and sunny.

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

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

Temperature charts

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

Daily Temperature in April in Altmar

Temperature in April in Altmar over the years

Precipitation charts

These charts show the average amount of precipitation in April in Altmar, New York. 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 Altmar

Total precipitation in April in Altmar over the years

Daily Snowfall in April in Altmar

Snowfall in April in Altmar per year

Daily UV index in April in Altmar

This chart shows the average daily UV index in April in Altmar, 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 Altmar

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Average weather in Altmar by month

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