Haines Weather: September
 |
Average Day Temperature: | 52.4°F |
|
Average Night Temperature: | 48.2°F |
|
Sea Water Temperature: | 51.4°F |
|
Number of Sunny Days: | 3 days |
| Sunshine Hours: | 11.5 - 14.0 hours | |
|
Number of Rainy Days: | 9 days |
| Precipitation Totals: | 4.3 in | |
| detailed information | ||
forecast
| Haines |
Temperature
| Haines |
Air Temperature in September, °F
The highest day temperature in September 2025 was 71°F. The lowest night temperature was 42°F. The average values for day and night temperatures during September were 53.0°F и 48.4°F respectivly.
Haines Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Haines was 52.2°F. The maximum and minimum values were 49.4°F and 56.0°F respectively.
Most of the days in September are gloomy but you can also expect sunny days.
Precipitation Totals in September, in
Precipitation total in September for Haines is 4.3 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 5.8 mph.
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 Haines in September is 3.1 hours.
Haines on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+20 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0300 |  |
22°F | SW 1 mph |
| 0600 | |
20°F | SE 2 mph |
| 0900 | |
20°F | SE 2 mph |
| 1200 | |
20°F | SE 3 mph |
| 1500 | |
20°F | S 2 mph |
| 1800 | |
16°F | SE 2 mph |
| 2100 | |
16°F | S 3 mph |
| 0000 |  |
18°F | W 2 mph |