Which is the hottest month in Anchorage?

The hottest time of year in Anchorage is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Anchorage?

In terms of rainfall, September is usually the wettest month in Anchorage with 68mm on average. There are normally 14 days in September with some rain.

When is it sunniest in Anchorage?

The sunniest time of year in Anchorage is normally March with bright sunshine on average for 54% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Anchorage?

The sea is usually at its warmest in Anchorage in August when the water temperature reaches 14°C.

Best time to visit Anchorage

Q: When is the best time to visit Anchorage?

The best time to visit Anchorage is July based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Anchorage and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Anchorage by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Cosmos: up to £900 savings on 2026 tours

Sale

Save up to £900 per couple on 2026 tours worldwide
Discount varies by destination. T&Cs apply
Travel between 1st Jan & 31st Dec 2026 (inclusive)

Go to Cosmos deal >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Cosmos offers

Tour deal finder

Destination

When is the best time to visit Anchorage?

The best time to visit Anchorage is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0.5
Feb
1.5
Mar
2
Apr
2.5
May
2.5
Jun
3.5
Jul
1.5
Aug
1
Sep
0.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

-6
Jan
-3
Feb
0
Mar
6
Apr
12
May
16
Jun
19
Jul
17
Aug
13
Sep
5
Oct
-3
Nov
-6
Dec

Hours of Sunshine (daily)

3
Jan
4
Feb
6
Mar
8
Apr
9
May
9
Jun
8
Jul
7
Aug
5
Sep
4
Oct
3
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Alaska (Anchorage) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)