Big Delta (AK) Weather and Climate: A Comprehensive Guide
The temperature in Big Delta can vary quite a bit throughout the year.
Temperatures can be pleasant during the warmest months,
and very cold during the cooler months.
It receives a reasonable amount of rain/snowfall.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
Visitors to Big Delta can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 21°C in July. In January, the coolest month of the year, temperatures drop to a very cold -14°C.
At night, you can expect cooler temperatures, with averages dropping to around -22°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Big Delta experiences moderate precipitation patterns, averaging 540 mm yearly. Big Delta can be quite wet during July, receiving approximately 101 mm of precipitation over 13 rainy days. In contrast March, experiences much drier conditions, with 18 mm of snowfall, spread across 4 snowy days. For more details, please visit our Big Delta Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is high throughout the year in Big Delta.
The city experiences its highest humidity in October, reaching 79%. In May, the humidity drops to its lowest level at 56%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The average wind speed over the year ranges from 3 m/s to 4 m/s. It is lower in April, May, June, July, August, September and October and higher in January, February, March, November and December.
The mean monthly wind speed over the year (meters per second)
overcast and chance of slight snow broken clouds and no rain almost clear and no rainForecast for Big Delta (AK)
8 m/s
9 m/s
9 m/s
The best time of year to visit Big Delta in the United States of America
During the months of June and July you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of January, February and March are very dry.
July has an average maximum temperature of 21°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -14°C.
July tops the wettest month list with 101 mm of rainfall.
March is the driest month with 18 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
