April Weather in Smethport, United States

Last updated: June 24, 2025

In April, the average temperature in Smethport, United States hovers around 7°C (45°F). Expect a minimum of -6°C (21°F) and the possibility of highs reaching 26°C (79°F). With 120 mm (4.7 in) of precipitation spread over 16 days, you might want to carry an umbrella! Additionally, the air will feel quite moist, with an average humidity of 88%. Be prepared for a mix of cool temperatures and damp conditions!

April Temperature in Smethport

In April in Smethport, the average temperature is 7°C (45°F). The maximum can reach 26°C (79°F), while the minimum can drop as low as -6°C (21°F). This climate offers a variety of weather experiences, making it an ideal time for travelers to enjoy both the warmth of the sunny days and the crispness of the cool nights.

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

The chart illustrates April temperature patterns in Smethport, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smethport, April typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec252835455764706862523730
Data source: Temperature data for Smethport 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 Smethport

In Smethport in April, the precipitation amount is 120 mm (4.7 in) spread over 16 days.

April Precipitation Trends in Smethport

The chart displays monthly precipitation patterns in Smethport, 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 Smethport, April typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec8810595120145127118981051299798
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Smethport

In Smethport in April humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

April Average Humidity in Smethport

This chart illustrates the average monthly humidity levels in Smethport, 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 Smethport is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Smethport

In Smethport in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Smethport.

Maximum UV Index Levels in Smethport for April

The chart shows the monthly maximum UV Index (UVI) for Smethport 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 Smethport typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Smethport 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 Smethport Compares to Other Months

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

This table compares monthly weather conditions in Smethport, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)88 mm (3.5 inches)89%moderate
February Weather-2°C (28°F)105 mm (4.1 inches)90%moderate
March Weather1°C (35°F)95 mm (3.7 inches)89%high
April Weather7°C (45°F)120 mm (4.7 inches)88%very high
May Weather14°C (57°F)145 mm (5.7 inches)80%very high
June Weather18°C (65°F)127 mm (5.0 inches)79%very high
July Weather21°C (70°F)118 mm (4.6 inches)74%very high
August Weather20°C (68°F)98 mm (3.9 inches)64%very high
September Weather17°C (62°F)105 mm (4.1 inches)67%very high
October Weather11°C (52°F)129 mm (5.1 inches)81%high
November Weather3°C (37°F)97 mm (3.8 inches)89%moderate
December Weather-1°C (31°F)98 mm (3.8 inches)88%low

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