Wamena weather in July

In July, Wamena sees average daytime highs of 19°C and overnight lows near 11°C, with 232 mm of rain across 25.9 wet days and about 11.8 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 3% of the time in July, and the air most often feels dry.

Daylight stretches from about 11 h 48 min at the start of July to 11 h 48 min by month's end. Set against the rest of the year, July is Wamena's 2nd-clearest and 1st-windiest month. For the whole year in context, see Wamena's year-round climate.

Daytime high: 19°; 12th warmest
Overnight low: 11°; 2nd coldest
Rainfall: 232 mm; 25.9 wet days
Daylight: 11 h 48 min; 5:56 AM – 5:43 PM
Cloud cover: 85%; 2nd clearest
Wind: 3 km/h; 1st windiest
Solar energy: 3.98 kWh/m²
Travel score: 3.8; out of 10

← June Wamena 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 19°C through the month.

A typical July day in Wamena reaches about 19°C in the afternoon and slips back to 11°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 21°C. Set against its neighbours, July runs on par with 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 (°C)	20	20	20	20	20	20	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19
Avg low (°C)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11

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

Wamena weather by month

How July compares with the rest of the year at a glance. July is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	21° / 12°	404	28.9	12.2	3.4
Feb	21° / 12°	407	27.3	12.1	3.2
Mar	21° / 12°	427	30.3	12	3.2
Apr	21° / 12°	359	28.5	11.9	3.3
May	20° / 12°	233	27.1	11.8	3.7
Jun	20° / 11°	213	25.4	11.8	3.8
Jul	19° / 11°	232	25.9	11.8	3.8
Aug	20° / 11°	258	27.8	11.9	3.6
Sep	20° / 11°	275	27.7	12	3.5
Oct	20° / 12°	261	28.2	12.1	3.5
Nov	21° / 12°	259	27.6	12.2	3.5
Dec	21° / 12°	359	29.2	12.2	3.4

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 3% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 6% of July, with mostly cloudy or overcast conditions the remaining 91%.

	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 (%)	10	10	10	10	10	10	10	10	11	11	11	11	10	10	10	10	10	10	10	9	9	8	8	8	8	7	7	7	7	7	8
Cloudier (%)	90	90	90	90	90	90	90	90	89	89	89	89	90	90	90	90	90	90	90	91	91	92	92	92	92	93	93	93	93	93	92

	Clearer (%)	Cloudier (%)
1	10	90
2	10	90
3	10	90
4	10	90
5	10	90
6	10	90
7	10	90
8	10	90
9	11	89
10	11	89
11	11	89
12	11	89
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	10	90
20	9	91
21	9	91
22	8	92
23	8	92
24	8	92
25	8	92
26	7	93
27	7	93
28	7	93
29	7	93
30	7	93
31	8	92

Chance of precipitation in July

Any precipitation

Wamena gets around 232 mm of rain over 25.9 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 84% and peaks near 89% on the wettest days. The odds climb toward the end of the month.

	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 (%)	81	81	80	80	79	79	79	79	80	80	81	81	82	82	83	84	84	85	86	86	87	87	88	88	88	88	89	89	89	89	89

	Rain chance (%)
1	81
2	81
3	80
4	80
5	79
6	79
7	79
8	79
9	80
10	80
11	81
12	81
13	82
14	82
15	83
16	84
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	89
28	89
29	89
30	89
31	89

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 55% 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 (%)	52	53	54	55	55	56	56	57	57	57	57	57	57	56	56	56	56	56	55	55	54	54	53	53	53	53	53	53	53	53	53
Comfortable (%)	48	47	46	45	45	44	44	43	43	43	43	43	43	44	44	44	44	44	45	45	46	46	47	47	47	47	47	47	47	47	47

	Dry (%)	Comfortable (%)
1	52	48
2	53	47
3	54	46
4	55	45
5	55	45
6	56	44
7	56	44
8	57	43
9	57	43
10	57	43
11	57	43
12	57	43
13	57	43
14	56	44
15	56	44
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	54	46
23	53	47
24	53	47
25	53	47
26	53	47
27	53	47
28	53	47
29	53	47
30	53	47
31	53	47

Wind in July

Winds average 3 km/h in July, the windiest month of the year.

Across July, daily wind ranges from about 3 km/h on the calmest days to 3 km/h 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 (km/h)	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 (km/h)	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 11 h 48 min at the start of July to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over July. Sunrise moves from 5:55 AM to 5:56 AM, and sunset from 5:41 PM to 5:45 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)	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8
Sunrise (AM)	5:55	5:55	5:55	5:55	5:55	5:55	5:55	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56	5:56
Sunset (PM)	5:41	5:41	5:41	5:41	5:41	5:42	5:42	5:42	5:42	5:42	5:43	5:43	5:43	5:43	5:43	5:43	5:43	5:44	5:44	5:44	5:44	5:44	5:44	5:44	5:44	5:45	5:45	5:45	5:45	5:45	5:45

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	5:55	5:41
2	11.8	5:55	5:41
3	11.8	5:55	5:41
4	11.8	5:55	5:41
5	11.8	5:55	5:41
6	11.8	5:55	5:42
7	11.8	5:55	5:42
8	11.8	5:56	5:42
9	11.8	5:56	5:42
10	11.8	5:56	5:42
11	11.8	5:56	5:43
12	11.8	5:56	5:43
13	11.8	5:56	5:43
14	11.8	5:56	5:43
15	11.8	5:56	5:43
16	11.8	5:56	5:43
17	11.8	5:56	5:43
18	11.8	5:56	5:44
19	11.8	5:56	5:44
20	11.8	5:56	5:44
21	11.8	5:56	5:44
22	11.8	5:56	5:44
23	11.8	5:56	5:44
24	11.8	5:56	5:44
25	11.8	5:56	5:44
26	11.8	5:56	5:45
27	11.8	5:56	5:45
28	11.8	5:56	5:45
29	11.8	5:56	5:45
30	11.8	5:56	5:45
31	11.8	5:56	5:45

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 3.98 kWh/m².

For context, solar energy here swings from a low near 3.96 kWh/m² to a high of 4.64 kWh/m² in October across the year — July's 3.98 kWh/m² sits near the bottom.

	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)	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0
Level	Moderate	Moderate	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Bright	Bright	Bright

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

Planning a trip in July

Is July a good time to visit Wamena?

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

3.8

Sightseeing

1st-best month of the year

1.8

Beach & pool

11th-best month of the year

July is a weaker month for outdoor sightseeing in Wamena.

What to pack for Wamena in July

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

In July, Wamena sees daytime highs around 19°C and nights near 11°C. Pack rain gear. About 26 days see rain.

rain gear

UV index in Wamena in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Wamena peaks around March 13 at about 19 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 13 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	17	18	19	17	14	13	13	14	16	16	15	15
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	17	Extreme
Feb	18	Extreme
Mar	19	Extreme
Apr	17	Extreme
May	14	Extreme
Jun	13	Extreme
Jul	13	Extreme
Aug	14	Extreme
Sep	16	Extreme
Oct	16	Extreme
Nov	15	Extreme
Dec	15	Extreme

Location & terrain

Where is Wamena?

Wamena sits at 4.1°S, 138.9°E, 1,488 m above sea level, in Indonesia. The nearest listed city is Tiom, 58 km away.

Topography around Wamena

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Wamena.

Within 3 km, the terrain around Wamena has only modest variations in elevation — a maximum elevation change of 243 m around an average of 1,662 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,670 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,664 m.

The land around Wamena is covered by grassland (58%) and trees (21%) within 3 km, trees (55%) and grassland (42%) within 16 km, and trees (92%) within 80 km.

3 km

243 m

grassland 58%

16 km

2,670 m

trees 55%

80 km

4,664 m

trees 92%

treesshrubsgrasslandartificial surfacesbare terrainwaterwetland

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

July weather nearby: Tiom 58 km · Mulia 115 km · Agats 185 km · Sentani 243 km · Abepura 251 km · Timika 258 km · Jayapura 262 km · Nabire 391 km

Indonesia travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 29% of US; price level, 2025
GDP per capita: $5,060; 2025
Happiness: 5.6 / 10; World Happiness, 2025
Safe drinking water: 30%; of population, 2024
Homicide rate: 0.3; per 100k, 2022
Road deaths: 11.3; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 471
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 Wamena (-4.0958°, 138.9481°, elevation 1,488 m), 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 (°C)	Avg low (°C)
1	20	11
2	20	11
3	20	11
4	20	11
5	20	11
6	20	11
7	19	11
8	19	11
9	19	11
10	19	11
11	19	11
12	19	11
13	19	11
14	19	11
15	19	11
16	19	11
17	19	11
18	19	11
19	19	11
20	19	11
21	19	11
22	19	11
23	19	11
24	19	11
25	19	11
26	19	11
27	19	11
28	19	11
29	19	11
30	19	11
31	19	11

	Clearer (%)	Cloudier (%)
1	10	90
2	10	90
3	10	90
4	10	90
5	10	90
6	10	90
7	10	90
8	10	90
9	11	89
10	11	89
11	11	89
12	11	89
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	10	90
20	9	91
21	9	91
22	8	92
23	8	92
24	8	92
25	8	92
26	7	93
27	7	93
28	7	93
29	7	93
30	7	93
31	8	92

	Rain chance (%)
1	81
2	81
3	80
4	80
5	79
6	79
7	79
8	79
9	80
10	80
11	81
12	81
13	82
14	82
15	83
16	84
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	89
28	89
29	89
30	89
31	89

	Dry (%)	Comfortable (%)
1	52	48
2	53	47
3	54	46
4	55	45
5	55	45
6	56	44
7	56	44
8	57	43
9	57	43
10	57	43
11	57	43
12	57	43
13	57	43
14	56	44
15	56	44
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	54	46
23	53	47
24	53	47
25	53	47
26	53	47
27	53	47
28	53	47
29	53	47
30	53	47
31	53	47

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

	Clearer (%)	Cloudier (%)
1	10	90
2	10	90
3	10	90
4	10	90
5	10	90
6	10	90
7	10	90
8	10	90
9	11	89
10	11	89
11	11	89
12	11	89
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	10	90
20	9	91
21	9	91
22	8	92
23	8	92
24	8	92
25	8	92
26	7	93
27	7	93
28	7	93
29	7	93
30	7	93
31	8	92

	Rain chance (%)
1	81
2	81
3	80
4	80
5	79
6	79
7	79
8	79
9	80
10	80
11	81
12	81
13	82
14	82
15	83
16	84
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	89
28	89
29	89
30	89
31	89

	Dry (%)	Comfortable (%)
1	52	48
2	53	47
3	54	46
4	55	45
5	55	45
6	56	44
7	56	44
8	57	43
9	57	43
10	57	43
11	57	43
12	57	43
13	57	43
14	56	44
15	56	44
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	54	46
23	53	47
24	53	47
25	53	47
26	53	47
27	53	47
28	53	47
29	53	47
30	53	47
31	53	47

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

	Clearer (%)	Cloudier (%)
1	10	90
2	10	90
3	10	90
4	10	90
5	10	90
6	10	90
7	10	90
8	10	90
9	11	89
10	11	89
11	11	89
12	11	89
13	10	90
14	10	90
15	10	90
16	10	90
17	10	90
18	10	90
19	10	90
20	9	91
21	9	91
22	8	92
23	8	92
24	8	92
25	8	92
26	7	93
27	7	93
28	7	93
29	7	93
30	7	93
31	8	92

	Rain chance (%)
1	81
2	81
3	80
4	80
5	79
6	79
7	79
8	79
9	80
10	80
11	81
12	81
13	82
14	82
15	83
16	84
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	89
28	89
29	89
30	89
31	89

	Dry (%)	Comfortable (%)
1	52	48
2	53	47
3	54	46
4	55	45
5	55	45
6	56	44
7	56	44
8	57	43
9	57	43
10	57	43
11	57	43
12	57	43
13	57	43
14	56	44
15	56	44
16	56	44
17	56	44
18	56	44
19	55	45
20	55	45
21	54	46
22	54	46
23	53	47
24	53	47
25	53	47
26	53	47
27	53	47
28	53	47
29	53	47
30	53	47
31	53	47