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April Weather in Terra Alta, United States

Last updated: June 24, 2025

In April, the average temperature in Terra Alta, United States hovers around 9°C (49°F). This month can experience a minimum of -8°C (18°F) and a maximum of 27°C (81°F). Expect precipitation totaling 156 mm (6.1 in) across 18 days, contributing to an average humidity of 84%.

April Temperature in Terra Alta

In April in Terra Alta, the average temperature is 9°C (49°F). The maximum can reach 27°C (81°F), while the minimum can dip as low as -8°C (18°F). Be prepared for a wide range of temperatures when planning your travel to Terra Alta in April.

April Weather in Terra Alta: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Terra Alta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terra Alta, April typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (81°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec293439495966716964544034
Data source: Temperature data for Terra Alta 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 Terra Alta

In Terra Alta in April, the total precipitation amount is 156 mm (6.1 in), occurring over a span of 18 days.

April Precipitation Trends in Terra Alta

The chart displays monthly precipitation patterns in Terra Alta, 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 Terra Alta, April typically receives around 156 mm (6.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec9815312415617115211611412011892131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Terra Alta

In Terra Alta in April, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

April Average Humidity in Terra Alta

This chart illustrates the average monthly humidity levels in Terra Alta, 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 Terra Alta is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Terra Alta

In Terra Alta 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 Terra Alta.

Maximum UV Index Levels in Terra Alta for April

The chart shows the monthly maximum UV Index (UVI) for Terra Alta 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 Terra Alta typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108753
Data source: Terra Alta 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 Terra Alta Compares to Other Months

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

This table compares monthly weather conditions in Terra Alta, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)98 mm (3.8 inches)86%moderate
February Weather1°C (34°F)153 mm (6.0 inches)86%moderate
March Weather4°C (39°F)124 mm (4.9 inches)86%high
April Weather9°C (49°F)156 mm (6.1 inches)84%very high
May Weather15°C (59°F)171 mm (6.7 inches)78%very high
June Weather19°C (66°F)152 mm (6.0 inches)79%very high
July Weather21°C (71°F)116 mm (4.6 inches)70%very high
August Weather20°C (69°F)114 mm (4.5 inches)59%very high
September Weather18°C (64°F)120 mm (4.7 inches)68%very high
October Weather12°C (54°F)118 mm (4.7 inches)80%high
November Weather4°C (40°F)92 mm (3.6 inches)86%moderate
December Weather1°C (34°F)131 mm (5.2 inches)85%moderate

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