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April Weather in Wood River, United States

Last updated: June 24, 2025

In Wood River, United States, the average temperature in April hovers around 13°C (55°F). Expect a range that can dip as low as -4°C (24°F) and rise to a warm 30°C (87°F). With an average humidity of 80%, you'll experience a bit of moisture in the air, complemented by 144 mm (5.7 in) of precipitation spread over about 11 days. Prepare accordingly!

April Temperature in Wood River

In April in Wood River, the average temperature is 13°C (55°F), with maximums reaching up to 30°C (87°F) and minimums falling as low as -4°C (24°F). This diverse temperature range suggests that travelers should be prepared for varying weather conditions while exploring Wood River.

April Weather in Wood River: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Wood River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wood River, April typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec323547556877807672594439
Data source: Temperature data for Wood River 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 Wood River

In Wood River in April, the precipitation amount is 144 mm (5.7 in) during 11 days, indicating a relatively wet period for the region.

April Precipitation Trends in Wood River

The chart displays monthly precipitation patterns in Wood River, 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 Wood River, April typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec788013614415410996130591037562
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Wood River

In Wood River in April humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.

April Average Humidity in Wood River

This chart illustrates the average monthly humidity levels in Wood River, 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 Wood River is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Wood River

In Wood River 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 Wood River.

Maximum UV Index Levels in Wood River for April

The chart shows the monthly maximum UV Index (UVI) for Wood River 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 Wood River typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111099653
Data source: Wood River 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 Wood River Compares to Other Months

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

This table compares monthly weather conditions in Wood River, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)78 mm (3.1 inches)82%moderate
February Weather2°C (36°F)80 mm (3.2 inches)80%moderate
March Weather8°C (47°F)136 mm (5.4 inches)80%high
April Weather13°C (55°F)144 mm (5.7 inches)80%very high
May Weather20°C (68°F)154 mm (6.1 inches)82%very high
June Weather25°C (77°F)109 mm (4.3 inches)83%extreme
July Weather26°C (80°F)96 mm (3.8 inches)81%very high
August Weather25°C (76°F)130 mm (5.1 inches)80%very high
September Weather22°C (73°F)59 mm (2.3 inches)76%very high
October Weather15°C (59°F)103 mm (4.1 inches)76%high
November Weather7°C (44°F)75 mm (3.0 inches)85%moderate
December Weather4°C (39°F)62 mm (2.4 inches)86%moderate

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