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April Weather in Merkel, United States

Last updated: June 24, 2025

In Merkel, United States during April, the average temperature hovers around 18°C (65°F). However, expect a range that can dip to a brisk -1°C (31°F) at its lowest and soar to a steamy 37°C (99°F) at its highest. With an average precipitation of 60 mm (2.4 in) spread over 5 days, and a comfortable 70% humidity, this month presents a diverse and vibrant climate.

April Temperature in Merkel

In April in Merkel, the average temperature is 18°C (65°F). Maximum can reach 37°C (99°F), and minimum can be as low as -1°C (31°F). Be prepared for a wide range of temperatures when traveling to Merkel during this time.

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

The chart illustrates April temperature patterns in Merkel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merkel, April typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (99°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec454859657582858477665550
Data source: Temperature data for Merkel 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 Merkel

In Merkel in April, the total precipitation amount is 60 mm (2.4 in) over a span of 5 days.

April Precipitation Trends in Merkel

The chart displays monthly precipitation patterns in Merkel, 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 Merkel, April typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec262256607148214367682423
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Merkel

In Merkel in April humidity is 70%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it quite comfortable for traveling, though it can leave you feeling slightly sticky if you're on the move for too long.

April Average Humidity in Merkel

This chart illustrates the average monthly humidity levels in Merkel, 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 Merkel is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%66%70%75%79%78%71%69%70%82%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Merkel

In Merkel 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 Merkel.

Maximum UV Index Levels in Merkel for April

The chart shows the monthly maximum UV Index (UVI) for Merkel 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 Merkel typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479101112121110864
Data source: Merkel 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 Merkel Compares to Other Months

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

This table compares monthly weather conditions in Merkel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)26 mm (1.0 inches)75%moderate
February Weather9°C (48°F)22 mm (0.9 inches)74%high
March Weather15°C (60°F)56 mm (2.2 inches)66%very high
April Weather18°C (65°F)60 mm (2.4 inches)70%very high
May Weather24°C (75°F)71 mm (2.8 inches)75%extreme
June Weather28°C (82°F)48 mm (1.9 inches)79%extreme
July Weather30°C (86°F)21 mm (0.8 inches)78%extreme
August Weather29°C (85°F)43 mm (1.7 inches)71%extreme
September Weather25°C (78°F)67 mm (2.6 inches)69%very high
October Weather19°C (67°F)68 mm (2.7 inches)70%very high
November Weather13°C (55°F)24 mm (1.0 inches)82%high
December Weather10°C (50°F)23 mm (0.9 inches)82%moderate

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