nomadseason

April Weather in Seneca, United States

Last updated: June 24, 2025

The average temperature in Seneca, United States during April is a pleasant 14°C (57°F). While the mercury can dip as low as -5°C (24°F), it can also soar to a warm 31°C (88°F). Expect about 151 mm (6.0 in) of precipitation spread over 12 days, with an average humidity level of 78%.

April Temperature in Seneca

In April in Seneca, the average temperature is 14°C (57°F). The maximum can reach 31°C (88°F), and the minimum can be as low as -5°C (24°F). This wide range of temperatures makes Seneca an intriguing destination for travelers looking for both warm days and cooler nights.

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

The chart illustrates April temperature patterns in Seneca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seneca, April typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec373951576777807874604843
Data source: Temperature data for Seneca generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Seneca

In Seneca in April, the total precipitation amount is 151 mm (6.0 in) accumulated over the course of 12 days.

April Precipitation Trends in Seneca

The chart displays monthly precipitation patterns in Seneca, 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 Seneca, April typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec85781471511739395113691486153
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Seneca

In Seneca in April, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

April Average Humidity in Seneca

This chart illustrates the average monthly humidity levels in Seneca, 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 Seneca is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Seneca

In Seneca 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 Seneca.

Maximum UV Index Levels in Seneca for April

The chart shows the monthly maximum UV Index (UVI) for Seneca 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 Seneca typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Seneca 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 Seneca Compares to Other Months

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

This table compares monthly weather conditions in Seneca, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)85 mm (3.4 inches)81%moderate
February Weather4°C (40°F)78 mm (3.1 inches)78%high
March Weather11°C (51°F)146 mm (5.8 inches)76%high
April Weather14°C (57°F)151 mm (6.0 inches)78%very high
May Weather20°C (67°F)173 mm (6.8 inches)83%very high
June Weather25°C (77°F)93 mm (3.6 inches)83%extreme
July Weather27°C (80°F)95 mm (3.7 inches)78%extreme
August Weather25°C (78°F)113 mm (4.5 inches)68%very high
September Weather23°C (74°F)69 mm (2.7 inches)64%very high
October Weather16°C (60°F)148 mm (5.8 inches)70%high
November Weather9°C (48°F)61 mm (2.4 inches)83%moderate
December Weather6°C (43°F)53 mm (2.1 inches)87%moderate

Compare Seneca's Climate with Cities Worldwide