The highest day temperature in June 2023 was 89°F. The lowest night temperature was 43°F. The average values for day and night temperatures during June were 70.6°F и 52.4°F respectivly.

The average sea surface temperature in June 2023 for Bellingham was 58.4°F. The maximum and minimum values were 55.6°F and 61.0°F respectively.

Most of the days in June are gloomy but you can also expect sunny days.

Precipitation total in June for Bellingham is 1.1 in. It makes june one of the least rainy months of the year.

The average wind speed in June is 3.4 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bellingham in June is 8.6 hours.