nomadseason

April Weather in East Porterville, United States

Last updated: June 24, 2025

In April, the average temperature in East Porterville, United States is a pleasant 17°C (63°F). Expect a range from a cool 4°C (40°F) to a warm 33°C (91°F). While you're enjoying the mild weather, be prepared for some light rain, with 43 mm (1.7 in) of precipitation over about 6 days. The atmosphere tends to be quite comfortable with an average humidity of 68%.

April Temperature in East Porterville

In April in East Porterville, the average temperature is 17°C (63°F). Maximums can reach 33°C (91°F), while minimums can dip as low as 4°C (40°F). This variation makes it advisable for travelers to pack layers to accommodate both warm days and cooler evenings.

April Weather in East Porterville: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in East Porterville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Porterville, April typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec515256626979868579675850
Data source: Temperature data for East Porterville 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 East Porterville

In East Porterville in April, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

April Precipitation Trends in East Porterville

The chart displays monthly precipitation patterns in East Porterville, 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 East Porterville, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec767810843261002113775
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in East Porterville

In East Porterville in April humidity is 68%. With an average temperature of 17°C (63°F), this humidity feels like a warm, gentle embrace, making it perfect for exploring local attractions but slightly challenging for outdoor activities during the hottest parts of the day.

April Average Humidity in East Porterville

This chart illustrates the average monthly humidity levels in East Porterville, 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 East Porterville is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%76%68%58%52%46%39%48%59%72%76%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in East Porterville

In East Porterville 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 East Porterville.

Maximum UV Index Levels in East Porterville for April

The chart shows the monthly maximum UV Index (UVI) for East Porterville 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 East Porterville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589101111109743
Data source: East Porterville 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 East Porterville Compares to Other Months

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

This table compares monthly weather conditions in East Porterville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)76 mm (3.0 inches)78%moderate
February Weather11°C (52°F)78 mm (3.1 inches)82%moderate
March Weather13°C (56°F)108 mm (4.3 inches)75%very high
April Weather17°C (63°F)43 mm (1.7 inches)68%very high
May Weather21°C (69°F)26 mm (1.0 inches)57%very high
June Weather26°C (80°F)1 mm (0.0 inches)52%extreme
July Weather30°C (87°F)0 mm (0.0 inches)46%extreme
August Weather30°C (86°F)0 mm (0.0 inches)39%very high
September Weather26°C (79°F)2 mm (0.1 inches)48%very high
October Weather20°C (68°F)11 mm (0.4 inches)59%high
November Weather14°C (58°F)37 mm (1.5 inches)72%moderate
December Weather10°C (51°F)75 mm (2.9 inches)76%moderate

Compare East Porterville's Climate with Cities Worldwide