Arraiján weather in July

In July, Arraiján sees average daytime highs of 29°C and overnight lows near 25°C, with 280 mm of rain across 30.2 wet days and about 12.5 hours of daylight. It is the 6th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 0% of the time in July, and the air most often feels miserable.

Daylight stretches from about 12 h 30 min at the start of July to 12 h 24 min by month's end. Set against the rest of the year, July is Arraiján's 11th-clearest and 7th-windiest month. For the whole year in context, see Arraiján's year-round climate.

Daytime high
29°
6th warmest
Overnight low
25°
9th coldest
Rainfall
280 mm
30.2 wet days
Daylight
12 h 30 min
6:10 AM – 6:38 PM
Cloud cover
94%
11th clearest
Wind
9 km/h
7th windiest
Solar energy
4.33 kWh/m²
Travel score
2.7
out of 10
← JuneArraiján year-round climateAugust →Best places to visit in July
JanFebMarAprMayJunJulAugSepOctNovDec

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 29°C through the month.

A typical July day in Arraiján reaches about 29°C in the afternoon and slips back to 25°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 30°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12925
22925
32925
42925
52925
62925
72925
82925
92925
102925
112925
122925
132925
142925
152925
162925
172925
182925
192925
202925
212925
222925
232925
242925
252925
262925
272925
282925
292925
302925
312925

How July really feels in Arraiján

Once humidity and wind are folded in, July averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ 0°C
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Arraiján weather by month

How July compares with the rest of the year at a glance. July is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°298.411.55.8
Feb29° / 24°144.611.76.1
Mar30° / 25°185.411.95.8
Apr30° / 25°8715.612.24.3
May29° / 25°23428.912.42.9
Jun29° / 25°25529.212.52.7
Jul29° / 25°28030.212.52.7
Aug29° / 25°27630.612.32.7
Sep29° / 25°26929.612.12.7
Oct29° / 24°2683011.82.9
Nov29° / 24°25227.611.63.2
Dec29° / 25°12420.511.54.3

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 2% of July, with mostly cloudy or overcast conditions the remaining 98%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1496
2397
3397
4397
5397
6397
7397
8397
9298
10298
11298
12298
13199
14199
15199
16199
17199
18199
19199
20199
21199
22199
23298
24298
25298
26298
27298
28298
29298
30298
31298

Chance of precipitation in July

Any precipitation

Arraiján gets around 280 mm of rain over 30.2 wet days in July, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 98% and peaks near 98% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
197
297
397
497
597
697
797
897
997
1098
1198
1298
1398
1498
1598
1698
1798
1898
1998
2098
2198
2298
2398
2498
2598
2698
2798
2898
2998
3098
3198

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the miserable band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
13268
23367
33466
43466
53565
63565
73664
83664
93664
103664
113763
123763
133763
143763
153664
163664
173664
183664
193664
203565
213565
223565
233466
243466
253367
263367
273268
283268
293169
303169
313169

Wind in July

Winds average 9 km/h in July.

Across July, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 30 min at the start of July to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over July. Sunrise moves from 6:06 AM to 6:13 AM, and sunset from 6:37 PM to 6:37 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.56:066:37
212.56:076:37
312.56:076:38
412.56:076:38
512.56:076:38
612.56:086:38
712.56:086:38
812.56:086:38
912.56:086:38
1012.56:096:38
1112.56:096:38
1212.56:096:38
1312.56:096:38
1412.56:096:38
1512.56:106:38
1612.56:106:38
1712.56:106:38
1812.56:106:38
1912.56:116:38
2012.56:116:38
2112.56:116:38
2212.46:116:38
2312.46:116:38
2412.46:126:38
2512.46:126:38
2612.46:126:38
2712.46:126:37
2812.46:126:37
2912.46:126:37
3012.46:126:37
3112.46:136:37

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 4.33 kWh/m².

For context, solar energy here swings from a low near 4.05 kWh/m² to a high of 5.81 kWh/m² in March across the year — July's 4.33 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.3Bright
264.3Bright
274.3Bright
284.3Bright
294.3Bright
304.3Bright
314.4Bright
Planning a trip in July

Hazard calendar for Arraiján

In seasonPeak

In July, Arraiján sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Arraiján's rainy season runs May–November, when most of the year's rain falls.

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

Is July a good time to visit Arraiján?

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

2.7
Sightseeing
9th-best month of the year
3.6
Beach & pool
10th-best month of the year

July is a weaker month for outdoor sightseeing in Arraiján.

What to pack for Arraiján in July

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

In July, Arraiján sees daytime highs around 29°C and nights near 25°C. Pack light clothes and rain gear. About 30 days see rain.

light clothesrain gear

Sea temperature near Arraiján in July

The nearest coast averages about 29°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in June at about 29°C and coldest in March near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb25Warm
Mar25Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct28Tropical
Nov28Tropical
Dec28Warm

UV index in Arraiján in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Arraiján peaks around June 10 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeJun 10UV 13Dec 15UV 10
UV index (midday)Level
Jan11Extreme
Feb12Extreme
Mar13Extreme
Apr12Extreme
May13Extreme
Jun13Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec10Very high

Air quality in Arraiján in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Arraiján is worst in July — around 28 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (November, 14 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJul 1627 µg/m³Nov 1014 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb19Moderate
Mar21Moderate
Apr26Moderate
May25Moderate
Jun23Moderate
Jul28Moderate
Aug21Moderate
Sep17Moderate
Oct14Moderate
Nov14Moderate
Dec17Moderate
Location & terrain

Where is Arraiján?

Arraiján sits at 8.9°N, 79.6°W, 123 m above sea level, in Panama. The nearest listed city is Veracruz, 6.0 km away.

Topography around Arraiján

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

Within 3 km, the terrain around Arraiján has significant variations in elevation — a maximum elevation change of 440 m around an average of 141 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 516 m; within 80 km, large variations in elevation — a maximum elevation change of 1,168 m.

The land around Arraiján is covered by trees (74%) within 3 km, trees (45%) and water (33%) within 16 km, and water (47%) and trees (40%) within 80 km.

3 km
440 m
16 km
516 m
80 km
1,168 m
treesgrasslandartificial surfacesbare terrainwatermangroves
← JuneArraiján year-round climateAugust →Best places to visit in July
July weather nearby: Veracruz 6.0 km · Balboa 8.0 km · Ancón 10 km · El Chorrillo 10 km · Curundú 11 km · Panama City 15 km · La Chorrera 17 km · Río Abajo 19 km

Panama travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
110 V · 60 Hz
Prices
≈ 45% of US
price level, 2025
GDP per capita
$19,790
2025
Happiness
6.5 / 10
World Happiness, 2025
Homicide rate
11.7
per 100k, 2023
Road deaths
13.9
per 100k/yr, 2019
Income group
High
World Bank
English
Low
EF EPI 491
Religion
Evangelical 55%Roman Catholic 33%none 10%

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 Arraiján (8.9398°, -79.6404°, elevation 123 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).