Zarqa weather in May

In May, Zarqa sees average daytime highs of 28°C and overnight lows near 15°C, with 4 mm of rain across 1.3 wet days and about 13.6 hours of daylight. It is the 5th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 26°C in the first days to 30°C by the end. The sky is clear or mostly clear about 81% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of May to 13 h 54 min by month's end. Set against the rest of the year, May is Zarqa's 6th-clearest and 4th-windiest month. For the whole year in context, see Zarqa's year-round climate.

Daytime high
28°
5th warmest
Overnight low
15°
8th coldest
Rainfall
4 mm
1.3 wet days
Daylight
13 h 36 min
4:43 AM – 6:21 PM
Cloud cover
21%
6th clearest
Wind
11 km/h
4th windiest
Solar energy
7.67 kWh/m²
Travel score
7.9
out of 10

Zarqa is city in Jordan.

Air quality
Elevated
PM10 59.8 µg/m³ · 2019
Density
13,211/km²
people per km²
Founded
1902

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 26°C in the first days to 30°C by the end.

A typical May day in Zarqa reaches about 28°C in the afternoon and slips back to 15°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 34°C. Set against its neighbours, May runs about 5°C warmer than April and about 3°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12613
22613
32613
42613
52614
62714
72714
82714
92714
102714
112714
122815
132815
142815
152815
162815
172815
182815
192916
202916
212916
222916
232916
242916
252916
262916
273016
283016
293016
303017
313017

How May really feels in Zarqa

Once humidity and wind are folded in, May averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Zarqa weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan13° / 427.20.710.14.0
Feb14° / 407.30.510.84.7
Mar18° / 285.70.111.86.8
Apr23° / 11°112.9012.88.4
May28° / 15°41.3013.67.9
Jun31° / 18°00.1014.16.1
Jul33° / 20°00013.95.0
Aug33° / 20°00013.24.9
Sep31° / 18°10.4012.26.2
Oct27° / 15°61.6011.28.2
Nov20° / 10°163.8010.47.7
Dec15° / 275.10.19.95.3

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 81% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 10% of May, with mostly cloudy or overcast conditions the remaining 10%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18416
28416
38515
48515
58515
68713
78713
88713
98713
108911
118911
128911
139010
149010
15919
16919
17928
18928
19928
20937
21937
22937
23937
24937
25937
26955
27955
28955
29955
30955
31955

Chance of precipitation in May

Any precipitation

Zarqa gets around 4 mm of rain over 1.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 7% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%151015202531
Rain chance (%)
17
27
37
47
57
67
76
86
96
106
115
125
135
144
154
164
174
183
193
203
212
222
232
242
251
261
271
281
291
301
311

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27982
28982
29982
30982
31973

Wind in May

Winds average 11 km/h in May.

Across May, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 12 min at the start of May to 13 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over May. Sunrise moves from 4:56 AM to 4:35 AM, and sunset from 6:10 PM to 6:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.24:566:10
213.34:556:11
313.34:546:12
413.34:536:12
513.44:526:13
613.44:516:14
713.44:506:14
813.44:496:15
913.54:486:16
1013.54:476:17
1113.54:476:17
1213.54:466:18
1313.64:456:19
1413.64:446:20
1513.64:446:20
1613.64:436:21
1713.74:426:22
1813.74:426:22
1913.74:416:23
2013.74:406:24
2113.74:406:24
2213.84:396:25
2313.84:396:26
2413.84:386:26
2513.84:386:27
2613.84:376:28
2713.94:376:28
2813.94:366:29
2913.94:366:30
3013.94:366:30
3113.94:356:31

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 7.67 kWh/m².

For context, solar energy here swings from a low near 3.01 kWh/m² to a high of 8.15 kWh/m² in June across the year — May's 7.67 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.3Intense
27.3Intense
37.3Intense
47.3Intense
57.4Intense
67.4Intense
77.4Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.6Intense
137.6Intense
147.6Intense
157.7Intense
167.7Intense
177.7Intense
187.8Intense
197.8Intense
207.8Intense
217.8Intense
227.9Intense
237.9Intense
247.9Intense
257.9Intense
268.0Intense
278.0Intense
288.0Intense
298.0Intense
308.0Intense
318.0Intense
Planning a trip in May

Is May a good time to visit Zarqa?

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

7.9
Sightseeing
3rd-best month of the year
8.8
Beach & pool
3rd-best month of the year

May is one of the better times to visit Zarqa for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Zarqa in May

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

In May, Zarqa sees daytime highs around 28°C and nights near 15°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Zarqa in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Zarqa peaks around June 19 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 19UV 11Jan 11UV 3
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar6High
Apr7High
May10Very high
Jun11Extreme
Jul11Extreme
Aug11Extreme
Sep10Very high
Oct7High
Nov5Moderate
Dec3Moderate

Air quality in Zarqa in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Zarqa is worst in March — around 51 µg/m³ PM2.5 (poor), about 1.7× the cleanest month (July, 31 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorMar 2250 µg/m³Jul 2031 µg/m³
PM2.5 (µg/m³)Level
Jan46Poor
Feb50Poor
Mar51Poor
Apr50Poor
May43Poor
Jun35Moderate
Jul31Moderate
Aug32Moderate
Sep38Poor
Oct43Poor
Nov47Poor
Dec47Poor
Location & terrain

Where is Zarqa?

Zarqa sits at 32.1°N, 36.1°E, 625 m above sea level, in Jordan. The nearest listed city is Russeifa, 7.0 km away.

Topography around Zarqa

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

Within 3 km, the terrain around Zarqa has only modest variations in elevation — a maximum elevation change of 192 m around an average of 600 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 626 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,878 m.

The land around Zarqa is covered by artificial surfaces (72%) and bare terrain (24%) within 3 km, bare terrain (44%) and grassland (33%) within 16 km, and bare terrain (44%), grassland (24%) and cropland (20%) within 80 km.

3 km
192 m
16 km
626 m
80 km
1,878 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Russeifa 7.0 km · Amman 19 km · Az̧ Z̧ulayl 19 km · Al Jubayhah 19 km · Ḩayy al Quwaysimah 22 km · Ṣuwayliḥ 24 km · Saḩāb 24 km · Ḩayy Khildā 25 km

Jordan travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type B / C / D / F / G / J
230 V · 50 Hz
Prices
≈ 42% of US
price level, 2025
GDP per capita
$5,348
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
1
per 100k, 2023
Road deaths
17
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 426
Religion
Muslim 97%Christian 2%Buddhist 0%Hindu 0%

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 Zarqa (32.0727°, 36.088°, elevation 625 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. 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).