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April Weather in Longtown, United States

Last updated: June 24, 2025

In April, the average temperature in Longtown, United States hovers around 16°C (61°F). Expect a range of temperatures from a chilly -1°C (30°F) to a warm 32°C (89°F). During this time, you can anticipate about 128 mm (5.0 in) of precipitation spread across 10 days, with an average humidity level of 75%. Prepare accordingly for a mix of weather!

April Temperature in Longtown

In April in Longtown, the average temperature is 16°C (61°F). The maximum can reach 32°C (89°F), and the minimum can be as low as -1°C (30°F). This variation in temperature makes Longtown an ideal destination for travelers looking to experience a range of climates during their visit.

April Weather in Longtown: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Longtown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtown, April typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (89°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec414355617179838177645247
Data source: Temperature data for Longtown generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Longtown

In Longtown in April, the total precipitation amount is 128 mm (5.0 in) recorded over a span of 10 days.

April Precipitation Trends in Longtown

The chart displays monthly precipitation patterns in Longtown, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Longtown, April typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec7994104128188687390941305671
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Longtown

In Longtown in April humidity is 75%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy embrace, making traveling somewhat uncomfortable as you may find yourself constantly adjusting your clothing and seeking shade to escape the sticky air.

April Average Humidity in Longtown

This chart illustrates the average monthly humidity levels in Longtown, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Longtown is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Longtown

In Longtown in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Longtown.

Maximum UV Index Levels in Longtown for April

The chart shows the monthly maximum UV Index (UVI) for Longtown in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Longtown typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111119754
Data source: Longtown April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Longtown Compares to Other Months

Weather in Longtown varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Longtown, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Longtown, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)79 mm (3.1 inches)79%moderate
February Weather6°C (44°F)94 mm (3.7 inches)78%high
March Weather13°C (55°F)104 mm (4.1 inches)75%high
April Weather16°C (61°F)128 mm (5.0 inches)75%very high
May Weather21°C (71°F)188 mm (7.4 inches)83%very high
June Weather26°C (80°F)68 mm (2.7 inches)81%extreme
July Weather28°C (83°F)73 mm (2.9 inches)78%extreme
August Weather27°C (82°F)90 mm (3.5 inches)68%extreme
September Weather25°C (77°F)94 mm (3.7 inches)64%very high
October Weather18°C (64°F)130 mm (5.1 inches)71%high
November Weather11°C (52°F)55 mm (2.2 inches)82%moderate
December Weather8°C (47°F)71 mm (2.8 inches)87%moderate

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