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April Weather in Ulysses, United States

Last updated: June 24, 2025

In Ulysses, United States, the average temperature in April hovers around 12°C (55°F). While the mercury can dip as low as -9°C (17°F), it can also soar to a steamy 33°C (91°F) on the warmer days. You'll likely encounter about 41 mm (1.6 in) of precipitation over 5 days, coupled with an average humidity of 67%.

April Temperature in Ulysses

In April in Ulysses, the average temperature is 12°C (55°F). The maximum can reach 33°C (91°F), while the minimum can drop as low as -9°C (17°F). Be prepared for a wide range of weather conditions if you're planning to travel during this time.

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

The chart illustrates April temperature patterns in Ulysses, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulysses, April typically has an average temperature of 12°C (55°F), with highs reaching up to 33°C (91°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec343547546476807772564637
Data source: Temperature data for Ulysses 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 Ulysses

In Ulysses in April, the precipitation amount is 41 mm (1.6 in) over a period of 5 days.

April Precipitation Trends in Ulysses

The chart displays monthly precipitation patterns in Ulysses, 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 Ulysses, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec15134641974037594043920
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ulysses

In Ulysses in April, humidity is 67%. With an average temperature of 12°C (55°F), this humidity feels like a cool mist that wraps around you, making outdoor activities refreshing yet slightly damp, ideal for leisurely strolls but requiring some planning for comfort while traveling.

April Average Humidity in Ulysses

This chart illustrates the average monthly humidity levels in Ulysses, 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 Ulysses is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ulysses

In Ulysses 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 Ulysses.

Maximum UV Index Levels in Ulysses for April

The chart shows the monthly maximum UV Index (UVI) for Ulysses 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 Ulysses typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111212119753
Data source: Ulysses 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 Ulysses Compares to Other Months

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

This table compares monthly weather conditions in Ulysses, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)15 mm (0.6 inches)74%moderate
February Weather2°C (35°F)13 mm (0.5 inches)77%moderate
March Weather9°C (48°F)46 mm (1.8 inches)65%high
April Weather12°C (55°F)41 mm (1.6 inches)67%very high
May Weather18°C (65°F)96 mm (3.8 inches)81%extreme
June Weather25°C (77°F)40 mm (1.6 inches)82%extreme
July Weather27°C (80°F)37 mm (1.5 inches)82%extreme
August Weather25°C (78°F)59 mm (2.3 inches)84%extreme
September Weather22°C (72°F)40 mm (1.6 inches)79%very high
October Weather14°C (57°F)43 mm (1.7 inches)75%high
November Weather8°C (46°F)9 mm (0.3 inches)79%moderate
December Weather3°C (38°F)20 mm (0.8 inches)83%moderate

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