nomadseason

April Weather in Blair, United States

Last updated: June 24, 2025

In Blair, United States, the average temperature in April hovers around 16°C (61°F). Temperatures can swing between a chilling -4°C (25°F) and a scorching 38°C (100°F). Expect about 83 mm (3.3 in) of precipitation spread across 6 days, alongside an average humidity level of 72%. Stay prepared for a diverse climate experience!

April Temperature in Blair

In April in Blair, the average temperature is 16°C (61°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as -4°C (25°F). Be prepared for a wide range of temperatures when traveling to Blair during this month, so pack accordingly!

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

The chart illustrates April temperature patterns in Blair, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blair, April typically has an average temperature of 16°C (61°F), with highs reaching up to 38°C (100°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404255617180848376635145
Data source: Temperature data for Blair 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 Blair

In Blair in April, the precipitation amount is 83 mm (3.3 in) over the course of 6 days.

April Precipitation Trends in Blair

The chart displays monthly precipitation patterns in Blair, 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 Blair, April typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3627648312566293684741926
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Blair

In Blair in April humidity is 72%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making every step feel heavier and requiring extra effort while traveling.

April Average Humidity in Blair

This chart illustrates the average monthly humidity levels in Blair, 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 Blair is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%70%72%82%82%80%72%64%71%81%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Blair

In Blair 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 Blair.

Maximum UV Index Levels in Blair for April

The chart shows the monthly maximum UV Index (UVI) for Blair 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 Blair typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Blair 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 Blair Compares to Other Months

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

This table compares monthly weather conditions in Blair, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)36 mm (1.4 inches)76%moderate
February Weather5°C (42°F)27 mm (1.0 inches)76%high
March Weather13°C (55°F)64 mm (2.5 inches)70%very high
April Weather16°C (61°F)83 mm (3.3 inches)72%very high
May Weather22°C (71°F)125 mm (4.9 inches)82%extreme
June Weather27°C (81°F)66 mm (2.6 inches)82%extreme
July Weather29°C (85°F)29 mm (1.1 inches)80%extreme
August Weather28°C (83°F)36 mm (1.4 inches)72%extreme
September Weather24°C (76°F)84 mm (3.3 inches)64%very high
October Weather17°C (63°F)74 mm (2.9 inches)71%high
November Weather11°C (51°F)19 mm (0.8 inches)81%moderate
December Weather7°C (45°F)26 mm (1.0 inches)84%moderate

Compare Blair's Climate with Cities Worldwide