Juneau weather in July

In July, Juneau sees average daytime highs of 60°F and overnight lows near 50°F, with 7.0 in of rain across 18.9 wet days and about 17.2 hours of daylight. It is the 1st-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 60°F through the month. The sky is clear or mostly clear about 11% of the time in July, and the air most often feels dry.

Daylight stretches from about 17 h 54 min at the start of July to 16 h 24 min by month's end. Set against the rest of the year, July is Juneau's 12th-clearest and 12th-windiest month. For the whole year in context, see Juneau's year-round climate.

Daytime high: 60°; 1st warmest
Overnight low: 50°; 12th coldest
Rainfall: 7.0 in; 18.9 wet days
Daylight: 17 h 18 min; 3:24 AM – 8:42 PM
Cloud cover: 82%; 12th clearest
Wind: 3 mph; 12th windiest
Solar energy: 4.09 kWh/m²
Travel score: 3.7; out of 10

Juneau is consolidated city-borough and capital of the U.S. state of Alaska.

Density: 4/km²; people per km²
Founded: 1881

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← June Juneau year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 60°F through the month.

A typical July day in Juneau reaches about 60°F in the afternoon and slips back to 50°F overnight — a 10°F spread between the day's warmth and the night's chill. On most days the high lands between 54°F and 68°F. Set against its neighbours, July runs about 3°F warmer than June and on par with August.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°F)	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	61	61	61	61
Avg low (°F)	48	49	49	49	49	49	49	49	49	49	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50	50

	Avg high (°F)	Avg low (°F)
1	60	48
2	60	49
3	60	49
4	60	49
5	60	49
6	60	49
7	60	49
8	60	49
9	60	49
10	60	49
11	60	50
12	60	50
13	60	50
14	60	50
15	60	50
16	60	50
17	60	50
18	60	50
19	60	50
20	60	50
21	60	50
22	60	50
23	60	50
24	60	50
25	60	50
26	60	50
27	60	50
28	61	50
29	61	50
30	61	50
31	61	50

How July really feels in Juneau

Once humidity and wind are folded in, July averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Juneau weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	27° / 19°	9.8	19.8	19.4	6.8	0.0
Feb	29° / 20°	7.4	16.6	15.9	8.9	0.0
Mar	33° / 22°	7.2	17.9	17.7	11.4	0.0
Apr	41° / 30°	5.6	16.5	11.9	14	0.2
May	50° / 37°	5.4	16	3.6	16.4	1.9
Jun	58° / 46°	5.3	16.5	0	17.8	3.3
Jul	60° / 50°	7.0	18.9	0	17.2	3.7
Aug	59° / 49°	9.3	19.3	0	15.1	3.5
Sep	53° / 43°	13.0	21	0.2	12.5	2.2
Oct	43° / 34°	13.0	22.7	8.2	9.9	0.4
Nov	33° / 24°	10.3	20.9	18.6	7.5	0.0
Dec	29° / 21°	10.8	21.1	20.4	6.2	0.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in July, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 6% of July, with mostly cloudy or overcast conditions the remaining 83%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	20	20	18	18	18	18	18	18	17	16	16	16	16	15	13	13	13	13	13	14	14	14	15	15	16	17	18	19	21	21	23
Cloudier (%)	80	80	82	82	82	82	82	82	83	84	84	84	84	85	87	87	87	87	87	86	86	86	85	85	84	83	82	81	79	79	77

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	17	83
10	16	84
11	16	84
12	16	84
13	16	84
14	15	85
15	13	87
16	13	87
17	13	87
18	13	87
19	13	87
20	14	86
21	14	86
22	14	86
23	15	85
24	15	85
25	16	84
26	17	83
27	18	82
28	19	81
29	21	79
30	21	79
31	23	77

Chance of precipitation in July

Any precipitation

Juneau gets around 7.0 in of rain over 18.9 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 60% and peaks near 62% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	56	57	57	58	59	59	59	59	59	59	59	60	60	60	60	60	61	61	61	61	62	62	62	62	61	61	60	59	59	58	57

	Rain chance (%)
1	56
2	57
3	57
4	58
5	59
6	59
7	59
8	59
9	59
10	59
11	59
12	60
13	60
14	60
15	60
16	60
17	61
18	61
19	61
20	61
21	62
22	62
23	62
24	62
25	61
26	61
27	60
28	59
29	59
30	58
31	57

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	97	97	97	97	96	96	96	96	96	96	96	96	96	96	97	97	97	96	96	96	96	96	95	95	95	95	94	94	94	94	93
Comfortable (%)	3	3	3	3	4	4	4	4	4	4	4	4	4	4	3	3	3	4	4	4	4	4	5	5	5	5	6	6	6	6	7

	Dry (%)	Comfortable (%)
1	97	3
2	97	3
3	97	3
4	97	3
5	96	4
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	96	4
12	96	4
13	96	4
14	96	4
15	97	3
16	97	3
17	97	3
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	95	5
24	95	5
25	95	5
26	95	5
27	94	6
28	94	6
29	94	6
30	94	6
31	93	7

Wind in July

Winds average 3 mph in July, the calmest month.

Across July, daily wind ranges from about 3 mph on the calmest days to 3 mph at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (mph)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (mph)	Feels
1	3	calm
2	3	calm
3	3	calm
4	3	calm
5	3	calm
6	3	calm
7	3	calm
8	3	calm
9	3	calm
10	3	calm
11	3	calm
12	3	calm
13	3	calm
14	3	calm
15	3	calm
16	3	calm
17	3	calm
18	3	calm
19	3	calm
20	3	calm
21	3	calm
22	3	calm
23	3	calm
24	3	calm
25	3	calm
26	3	calm
27	3	calm
28	3	calm
29	3	calm
30	3	calm
31	3	calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 17 h 54 min at the start of July to 16 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over July. Sunrise moves from 3:05 AM to 3:53 AM, and sunset from 8:57 PM to 8:15 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	17.9	17.8	17.8	17.8	17.8	17.7	17.7	17.7	17.6	17.6	17.5	17.5	17.4	17.4	17.4	17.3	17.2	17.2	17.1	17.1	17.0	17.0	16.9	16.8	16.8	16.7	16.6	16.6	16.5	16.4	16.4
Sunrise (AM)	3:05	3:06	3:07	3:08	3:09	3:10	3:11	3:13	3:14	3:15	3:17	3:18	3:20	3:21	3:23	3:24	3:26	3:28	3:29	3:31	3:33	3:35	3:37	3:39	3:41	3:43	3:45	3:47	3:49	3:51	3:53
Sunset (PM)	8:57	8:56	8:56	8:55	8:54	8:54	8:53	8:52	8:51	8:50	8:49	8:48	8:46	8:45	8:44	8:42	8:41	8:39	8:38	8:36	8:34	8:33	8:31	8:29	8:27	8:25	8:23	8:21	8:19	8:17	8:15

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	17.9	3:05	8:57
2	17.8	3:06	8:56
3	17.8	3:07	8:56
4	17.8	3:08	8:55
5	17.8	3:09	8:54
6	17.7	3:10	8:54
7	17.7	3:11	8:53
8	17.7	3:13	8:52
9	17.6	3:14	8:51
10	17.6	3:15	8:50
11	17.5	3:17	8:49
12	17.5	3:18	8:48
13	17.4	3:20	8:46
14	17.4	3:21	8:45
15	17.4	3:23	8:44
16	17.3	3:24	8:42
17	17.2	3:26	8:41
18	17.2	3:28	8:39
19	17.1	3:29	8:38
20	17.1	3:31	8:36
21	17.0	3:33	8:34
22	17.0	3:35	8:33
23	16.9	3:37	8:31
24	16.8	3:39	8:29
25	16.8	3:41	8:27
26	16.7	3:43	8:25
27	16.6	3:45	8:23
28	16.6	3:47	8:21
29	16.5	3:49	8:19
30	16.4	3:51	8:17
31	16.4	3:53	8:15

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.09 kWh/m².

For context, solar energy here swings from a low near 0.29 kWh/m² to a high of 5.09 kWh/m² in May across the year — July's 4.09 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	4.8	4.7	4.7	4.6	4.6	4.5	4.5	4.4	4.3	4.3	4.2	4.2	4.2	4.1	4.1	4.0	4.0	4.0	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.8	Bright
2	4.7	Bright
3	4.7	Bright
4	4.6	Bright
5	4.6	Bright
6	4.5	Bright
7	4.5	Bright
8	4.4	Bright
9	4.3	Bright
10	4.3	Bright
11	4.2	Bright
12	4.2	Bright
13	4.2	Bright
14	4.1	Bright
15	4.1	Bright
16	4.0	Bright
17	4.0	Moderate
18	4.0	Moderate
19	3.9	Moderate
20	3.9	Moderate
21	3.9	Moderate
22	3.9	Moderate
23	3.9	Moderate
24	3.9	Moderate
25	3.9	Moderate
26	3.9	Moderate
27	3.9	Moderate
28	3.9	Moderate
29	3.9	Moderate
30	3.9	Moderate
31	3.9	Moderate

Planning a trip in July

Is July a good time to visit Juneau?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.7

Sightseeing

1st-best month of the year

—

Beach & pool

never really warm enough

July is a weaker month for outdoor sightseeing in Juneau.

What to pack for Juneau in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Juneau sees daytime highs around 60°F and nights near 50°F. Pack rain gear. Worth having: a warm layer. About 19 days see rain.

rain geara warm layer

UV index in Juneau in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Juneau peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	0	1	2	4	5	7	9	5	4	1	1	0
Level	Low	Low	Moderate	Moderate	Moderate	High	Very high	High	Moderate	Low	Low	Low

	UV index (midday)	Level
Jan	0	Low
Feb	1	Low
Mar	2	Moderate
Apr	4	Moderate
May	5	Moderate
Jun	7	High
Jul	9	Very high
Aug	5	High
Sep	4	Moderate
Oct	1	Low
Nov	1	Low
Dec	0	Low

Location & terrain

Where is Juneau?

Juneau sits at 58.3°N, 134.4°W, 56 ft above sea level, in United States. The nearest listed city is Whitehorse, 168 mi away.

Topography around Juneau

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Juneau.

Within 2 miles, the terrain around Juneau has large variations in elevation — a maximum elevation change of 3,556 ft around an average of 945 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 5,486 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 7,946 ft.

The land around Juneau is covered by trees (57%) within 2 miles, trees (40%) and water (22%) within 10 miles, and trees (35%), snow and ice (25%) and water (24%) within 50 miles.

2 miles

3,556 ft

trees 57%

10 miles

5,486 ft

trees 40%

50 miles

7,946 ft

trees 35%

treesgrasslandartificial surfacesbare terrainsnow and icewatermoss and lichen

← June Juneau year-round climate August →Best places to visit in July

July weather nearby: Whitehorse 168 mi · Terrace 343 mi · Dawson City 431 mi · Fort St. John 525 mi · Prince George 541 mi · Eagle River 564 mi · Anchorage 574 mi · Badger 621 mi

United States travel facts

Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 100% of US; price level, 2025
GDP per capita: $90,027; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 5.8; per 100k, 2023
Road deaths: 12.7; per 100k/yr, 2019
Income group: High; World Bank
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Juneau (58.3019°, -134.4197°, elevation 56 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°F)	Avg low (°F)
1	60	48
2	60	49
3	60	49
4	60	49
5	60	49
6	60	49
7	60	49
8	60	49
9	60	49
10	60	49
11	60	50
12	60	50
13	60	50
14	60	50
15	60	50
16	60	50
17	60	50
18	60	50
19	60	50
20	60	50
21	60	50
22	60	50
23	60	50
24	60	50
25	60	50
26	60	50
27	60	50
28	61	50
29	61	50
30	61	50
31	61	50

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	17	83
10	16	84
11	16	84
12	16	84
13	16	84
14	15	85
15	13	87
16	13	87
17	13	87
18	13	87
19	13	87
20	14	86
21	14	86
22	14	86
23	15	85
24	15	85
25	16	84
26	17	83
27	18	82
28	19	81
29	21	79
30	21	79
31	23	77

	Rain chance (%)
1	56
2	57
3	57
4	58
5	59
6	59
7	59
8	59
9	59
10	59
11	59
12	60
13	60
14	60
15	60
16	60
17	61
18	61
19	61
20	61
21	62
22	62
23	62
24	62
25	61
26	61
27	60
28	59
29	59
30	58
31	57

	Dry (%)	Comfortable (%)
1	97	3
2	97	3
3	97	3
4	97	3
5	96	4
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	96	4
12	96	4
13	96	4
14	96	4
15	97	3
16	97	3
17	97	3
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	95	5
24	95	5
25	95	5
26	95	5
27	94	6
28	94	6
29	94	6
30	94	6
31	93	7

	Avg high (°F)	Avg low (°F)
1	60	48
2	60	49
3	60	49
4	60	49
5	60	49
6	60	49
7	60	49
8	60	49
9	60	49
10	60	49
11	60	50
12	60	50
13	60	50
14	60	50
15	60	50
16	60	50
17	60	50
18	60	50
19	60	50
20	60	50
21	60	50
22	60	50
23	60	50
24	60	50
25	60	50
26	60	50
27	60	50
28	61	50
29	61	50
30	61	50
31	61	50

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	17	83
10	16	84
11	16	84
12	16	84
13	16	84
14	15	85
15	13	87
16	13	87
17	13	87
18	13	87
19	13	87
20	14	86
21	14	86
22	14	86
23	15	85
24	15	85
25	16	84
26	17	83
27	18	82
28	19	81
29	21	79
30	21	79
31	23	77

	Rain chance (%)
1	56
2	57
3	57
4	58
5	59
6	59
7	59
8	59
9	59
10	59
11	59
12	60
13	60
14	60
15	60
16	60
17	61
18	61
19	61
20	61
21	62
22	62
23	62
24	62
25	61
26	61
27	60
28	59
29	59
30	58
31	57

	Dry (%)	Comfortable (%)
1	97	3
2	97	3
3	97	3
4	97	3
5	96	4
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	96	4
12	96	4
13	96	4
14	96	4
15	97	3
16	97	3
17	97	3
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	95	5
24	95	5
25	95	5
26	95	5
27	94	6
28	94	6
29	94	6
30	94	6
31	93	7

	Avg high (°F)	Avg low (°F)
1	60	48
2	60	49
3	60	49
4	60	49
5	60	49
6	60	49
7	60	49
8	60	49
9	60	49
10	60	49
11	60	50
12	60	50
13	60	50
14	60	50
15	60	50
16	60	50
17	60	50
18	60	50
19	60	50
20	60	50
21	60	50
22	60	50
23	60	50
24	60	50
25	60	50
26	60	50
27	60	50
28	61	50
29	61	50
30	61	50
31	61	50

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	18	82
4	18	82
5	18	82
6	18	82
7	18	82
8	18	82
9	17	83
10	16	84
11	16	84
12	16	84
13	16	84
14	15	85
15	13	87
16	13	87
17	13	87
18	13	87
19	13	87
20	14	86
21	14	86
22	14	86
23	15	85
24	15	85
25	16	84
26	17	83
27	18	82
28	19	81
29	21	79
30	21	79
31	23	77

	Rain chance (%)
1	56
2	57
3	57
4	58
5	59
6	59
7	59
8	59
9	59
10	59
11	59
12	60
13	60
14	60
15	60
16	60
17	61
18	61
19	61
20	61
21	62
22	62
23	62
24	62
25	61
26	61
27	60
28	59
29	59
30	58
31	57

	Dry (%)	Comfortable (%)
1	97	3
2	97	3
3	97	3
4	97	3
5	96	4
6	96	4
7	96	4
8	96	4
9	96	4
10	96	4
11	96	4
12	96	4
13	96	4
14	96	4
15	97	3
16	97	3
17	97	3
18	96	4
19	96	4
20	96	4
21	96	4
22	96	4
23	95	5
24	95	5
25	95	5
26	95	5
27	94	6
28	94	6
29	94	6
30	94	6
31	93	7