nomadseason

April Weather in Dillingham, United States

Last updated: June 24, 2025

In April, the average temperature in Dillingham, United States hovers around 2°C (36°F), with a minimum that can dip to an icy -18°C (0°F) and a maximum that reaches a mild 14°C (57°F). During this time, the region experiences about 57 mm (2.2 in) of precipitation across 13 days, contributing to an average humidity level of 80%. Prepare for a chilly, wet month ahead!

April Temperature in Dillingham

In April in Dillingham, the average temperature is 2°C (36°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack layers to stay comfortable in varying weather.

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

The chart illustrates April temperature patterns in Dillingham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dillingham, April typically has an average temperature of 2°C (36°F), with highs reaching up to 14°C (57°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec142123354654595649402521
Data source: Temperature data for Dillingham 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 Dillingham

In Dillingham in April, the precipitation amount is 57 mm (2.2 in) over the course of 13 days.

April Precipitation Trends in Dillingham

The chart displays monthly precipitation patterns in Dillingham, 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 Dillingham, April typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec527565579571548110413082105
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Dillingham

In Dillingham in April humidity is 80%. With an average temperature of 2°C (36°F), this humidity feels like a heavy, damp chill that seeps into your bones, making it challenging for outdoor adventures and often necessitating layered clothing to stay warm and comfortable while exploring.

April Average Humidity in Dillingham

This chart illustrates the average monthly humidity levels in Dillingham, 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 Dillingham is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%95%87%80%79%88%89%92%92%88%91%95%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Dillingham

In Dillingham in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Dillingham.

Maximum UV Index Levels in Dillingham for April

The chart shows the monthly maximum UV Index (UVI) for Dillingham 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 Dillingham typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124566664211
Data source: Dillingham 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 Dillingham Compares to Other Months

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

This table compares monthly weather conditions in Dillingham, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)52 mm (2.1 inches)95%low
February Weather-6°C (21°F)75 mm (3.0 inches)94%low
March Weather-5°C (23°F)65 mm (2.6 inches)87%moderate
April Weather2°C (36°F)57 mm (2.2 inches)80%moderate
May Weather8°C (46°F)95 mm (3.8 inches)79%high
June Weather12°C (54°F)71 mm (2.8 inches)88%high
July Weather15°C (59°F)54 mm (2.1 inches)89%high
August Weather14°C (57°F)81 mm (3.2 inches)92%high
September Weather10°C (50°F)104 mm (4.1 inches)92%moderate
October Weather4°C (40°F)129 mm (5.1 inches)88%low
November Weather-4°C (25°F)82 mm (3.2 inches)91%low
December Weather-6°C (21°F)105 mm (4.1 inches)95%low

Compare Dillingham's Climate with Cities Worldwide