Kalāleh weather in April

In April, Kalāleh sees average daytime highs of 22°C and overnight lows near 11°C, with 54 mm of rain across 7.4 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 20°C in the first days to 24°C by the end. The sky is clear or mostly clear about 40% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 30 min by month's end. Set against the rest of the year, April is Kalāleh's 11th-clearest and 8th-windiest month. For the whole year in context, see Kalāleh's year-round climate.

Daytime high: 22°; 7th warmest
Overnight low: 11°; 6th coldest
Rainfall: 54 mm; 7.4 wet days
Daylight: 13 hours; 5:19 AM – 6:17 PM
Cloud cover: 53%; 11th clearest
Wind: 7 km/h; 8th windiest
Solar energy: 5.47 kWh/m²
Travel score: 7.1; out of 10

Kalāleh is city in Golestan Province, Iran.

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

← March Kalāleh year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 20°C in the first days to 24°C by the end.

A typical April day in Kalāleh reaches about 22°C in the afternoon and slips back to 11°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 29°C. Set against its neighbours, April runs about 5°C warmer than March and about 6°C cooler than May.

	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
Avg high (°C)	19	20	20	20	20	20	21	21	21	21	21	22	22	22	22	22	22	23	23	23	23	23	23	23	23	24	24	24	24	24
Avg low (°C)	8	8	9	9	9	9	9	9	10	10	10	10	10	10	11	11	11	11	11	11	12	12	12	12	12	12	12	13	13	13

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

How April really feels in Kalāleh

Once humidity and wind are folded in, April 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

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Kalāleh weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	12° / 2°	42	6.2	2.3	9.7	3.5
Feb	13° / 2°	55	7.7	2.7	10.6	3.9
Mar	17° / 6°	66	8.6	1.3	11.7	5.6
Apr	22° / 11°	54	7.4	0	12.9	7.1
May	28° / 16°	31	5	0	14	6.9
Jun	33° / 20°	18	3.4	0	14.5	4.4
Jul	35° / 23°	22	4.5	0	14.3	3.0
Aug	35° / 23°	27	4.6	0	13.4	3.2
Sep	31° / 19°	28	3.9	0	12.3	5.5
Oct	25° / 13°	27	4.2	0	11	8.2
Nov	18° / 7°	36	5.3	0.3	10	6.7
Dec	14° / 4°	28	5.4	0.9	9.5	4.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 47%.

	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
Clearer (%)	52	52	53	53	53	53	53	53	54	54	54	54	54	54	54	54	53	53	53	53	53	52	52	52	52	52	52	52	53	53
Cloudier (%)	48	48	47	47	47	47	47	47	46	46	46	46	46	46	46	46	47	47	47	47	47	48	48	48	48	48	48	48	47	47

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	53	47
4	53	47
5	53	47
6	53	47
7	53	47
8	53	47
9	54	46
10	54	46
11	54	46
12	54	46
13	54	46
14	54	46
15	54	46
16	54	46
17	53	47
18	53	47
19	53	47
20	53	47
21	53	47
22	52	48
23	52	48
24	52	48
25	52	48
26	52	48
27	52	48
28	52	48
29	53	47
30	53	47

Chance of precipitation in April

Any precipitation

Kalāleh gets around 54 mm of rain over 7.4 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 25% 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
Rain chance (%)	25	25	24	24	24	24	24	24	24	23	23	23	23	23	23	24	24	24	25	25	25	25	25	25	25	24	24	24	23	23

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

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 90% 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
Dry (%)	99	99	99	98	98	98	97	97	96	96	95	94	94	93	92	92	91	90	90	89	87	86	86	85	83	81	80	78	76	73
Comfortable (%)	1	1	1	2	2	2	3	3	4	4	5	6	6	7	8	8	9	10	10	11	12	13	13	14	16	17	18	20	21	23
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	3	4

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	98	2	0
5	98	2	0
6	98	2	0
7	97	3	0
8	97	3	0
9	96	4	0
10	96	4	0
11	95	5	0
12	94	6	0
13	94	6	0
14	93	7	0
15	92	8	0
16	92	8	0
17	91	9	0
18	90	10	0
19	90	10	0
20	89	11	0
21	87	12	1
22	86	13	1
23	86	13	1
24	85	14	1
25	83	16	1
26	81	17	2
27	80	18	2
28	78	20	2
29	76	21	3
30	73	23	4

Wind in April

Winds average 7 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 7 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
Wind speed (km/h)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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

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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 5:42 AM to 5:01 AM, and sunset from 6:03 PM to 6:30 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
Daylight (h)	12.4	12.4	12.4	12.5	12.5	12.6	12.6	12.6	12.7	12.7	12.8	12.8	12.8	12.9	12.9	13.0	13.0	13.0	13.1	13.1	13.2	13.2	13.2	13.3	13.3	13.3	13.4	13.4	13.4	13.5
Sunrise (AM)	5:42	5:40	5:39	5:37	5:36	5:34	5:33	5:31	5:30	5:28	5:27	5:25	5:24	5:22	5:21	5:19	5:18	5:17	5:15	5:14	5:12	5:11	5:10	5:08	5:07	5:06	5:05	5:03	5:02	5:01
Sunset (PM)	6:03	6:04	6:05	6:06	6:07	6:08	6:09	6:10	6:11	6:12	6:13	6:13	6:14	6:15	6:16	6:17	6:18	6:19	6:20	6:21	6:22	6:23	6:23	6:24	6:25	6:26	6:27	6:28	6:29	6:30

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.4	5:42	6:03
2	12.4	5:40	6:04
3	12.4	5:39	6:05
4	12.5	5:37	6:06
5	12.5	5:36	6:07
6	12.6	5:34	6:08
7	12.6	5:33	6:09
8	12.6	5:31	6:10
9	12.7	5:30	6:11
10	12.7	5:28	6:12
11	12.8	5:27	6:13
12	12.8	5:25	6:13
13	12.8	5:24	6:14
14	12.9	5:22	6:15
15	12.9	5:21	6:16
16	13.0	5:19	6:17
17	13.0	5:18	6:18
18	13.0	5:17	6:19
19	13.1	5:15	6:20
20	13.1	5:14	6:21
21	13.2	5:12	6:22
22	13.2	5:11	6:23
23	13.2	5:10	6:23
24	13.3	5:08	6:24
25	13.3	5:07	6:25
26	13.3	5:06	6:26
27	13.4	5:05	6:27
28	13.4	5:03	6:28
29	13.4	5:02	6:29
30	13.5	5:01	6:30

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.47 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 6.89 kWh/m² in June across the year — April's 5.47 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
Solar energy (kWh/m²)	5.0	5.1	5.1	5.2	5.2	5.3	5.3	5.3	5.4	5.4	5.4	5.4	5.5	5.5	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.8	5.8
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.0	Bright
2	5.1	Bright
3	5.1	Bright
4	5.2	Bright
5	5.2	Bright
6	5.3	Bright
7	5.3	Bright
8	5.3	Bright
9	5.4	Bright
10	5.4	Bright
11	5.4	Bright
12	5.4	Bright
13	5.5	Bright
14	5.5	Bright
15	5.5	Bright
16	5.5	Bright
17	5.5	Bright
18	5.5	Bright
19	5.6	Bright
20	5.6	Bright
21	5.6	Bright
22	5.6	Bright
23	5.6	Bright
24	5.6	Bright
25	5.7	Bright
26	5.7	Bright
27	5.7	Bright
28	5.7	Bright
29	5.8	Bright
30	5.8	Bright

Planning a trip in April

Is April a good time to visit Kalāleh?

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

7.1

Sightseeing

2nd-best month of the year

4.9

Beach & pool

7th-best month of the year

April is one of the better times to visit Kalāleh for general sightseeing.

What to pack for Kalāleh in April

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

In April, Kalāleh sees daytime highs around 22°C and nights near 11°C. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Kalāleh in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kalāleh peaks around July 17 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	4	5	7	8	9	11	9	7	5	3	3
Level	Moderate	Moderate	High	High	Very high	Very high	Extreme	Very high	High	Moderate	Moderate	Moderate

	UV index (midday)	Level
Jan	2	Moderate
Feb	4	Moderate
Mar	5	High
Apr	7	High
May	8	Very high
Jun	9	Very high
Jul	11	Extreme
Aug	9	Very high
Sep	7	High
Oct	5	Moderate
Nov	3	Moderate
Dec	3	Moderate

Air quality in Kalāleh in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kalāleh is worst in September — around 34 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	21	22	25	26	25	24	26	27	34	31	25	22
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	21	Moderate
Feb	22	Moderate
Mar	25	Moderate
Apr	26	Moderate
May	25	Moderate
Jun	24	Moderate
Jul	26	Moderate
Aug	27	Moderate
Sep	34	Moderate
Oct	31	Moderate
Nov	25	Moderate
Dec	22	Moderate

Location & terrain

Where is Kalāleh?

Kalāleh sits at 37.4°N, 55.5°E, 152 m above sea level, in Iran. The nearest listed city is Gālīkesh, 13 km away.

Topography around Kalāleh

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

Within 3 km, the terrain around Kalāleh has significant variations in elevation — a maximum elevation change of 311 m around an average of 177 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,606 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,957 m.

The land around Kalāleh is covered by cropland (70%) and artificial surfaces (20%) within 3 km, cropland (61%) and trees (26%) within 16 km, and grassland (37%), bare terrain (26%) and cropland (22%) within 80 km.

3 km

311 m

cropland 70%

16 km

1,606 m

cropland 61%

80 km

2,957 m

grassland 37%

treesshrubsgrasslandcroplandartificial surfacesbare terrain

← March Kalāleh year-round climate May →Best places to visit in April

April weather nearby: Gālīkesh 13 km · Mīnūdasht 20 km · Gonbad-e Kāvūs 32 km · Āzādshahr 43 km · 'Alī Ābād-e Katūl 76 km · Fāẕelābād 85 km · Jājarm 92 km · Āq Qalā 101 km

Iran travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type C / F; 220 V · 50 Hz
Prices: ≈ 352% of US; price level, 2025
GDP per capita: $3,924; 2025
Happiness: 5.2 / 10; World Happiness, 2025
Safe drinking water: 94%; of population, 2024
Homicide rate: 2.4; per 100k, 2014
Road deaths: 21.5; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 492
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 Kalāleh (37.379°, 55.493°, elevation 152 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).

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

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	53	47
4	53	47
5	53	47
6	53	47
7	53	47
8	53	47
9	54	46
10	54	46
11	54	46
12	54	46
13	54	46
14	54	46
15	54	46
16	54	46
17	53	47
18	53	47
19	53	47
20	53	47
21	53	47
22	52	48
23	52	48
24	52	48
25	52	48
26	52	48
27	52	48
28	52	48
29	53	47
30	53	47

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

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	98	2	0
5	98	2	0
6	98	2	0
7	97	3	0
8	97	3	0
9	96	4	0
10	96	4	0
11	95	5	0
12	94	6	0
13	94	6	0
14	93	7	0
15	92	8	0
16	92	8	0
17	91	9	0
18	90	10	0
19	90	10	0
20	89	11	0
21	87	12	1
22	86	13	1
23	86	13	1
24	85	14	1
25	83	16	1
26	81	17	2
27	80	18	2
28	78	20	2
29	76	21	3
30	73	23	4

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

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	53	47
4	53	47
5	53	47
6	53	47
7	53	47
8	53	47
9	54	46
10	54	46
11	54	46
12	54	46
13	54	46
14	54	46
15	54	46
16	54	46
17	53	47
18	53	47
19	53	47
20	53	47
21	53	47
22	52	48
23	52	48
24	52	48
25	52	48
26	52	48
27	52	48
28	52	48
29	53	47
30	53	47

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

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	98	2	0
5	98	2	0
6	98	2	0
7	97	3	0
8	97	3	0
9	96	4	0
10	96	4	0
11	95	5	0
12	94	6	0
13	94	6	0
14	93	7	0
15	92	8	0
16	92	8	0
17	91	9	0
18	90	10	0
19	90	10	0
20	89	11	0
21	87	12	1
22	86	13	1
23	86	13	1
24	85	14	1
25	83	16	1
26	81	17	2
27	80	18	2
28	78	20	2
29	76	21	3
30	73	23	4

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

	Clearer (%)	Cloudier (%)
1	52	48
2	52	48
3	53	47
4	53	47
5	53	47
6	53	47
7	53	47
8	53	47
9	54	46
10	54	46
11	54	46
12	54	46
13	54	46
14	54	46
15	54	46
16	54	46
17	53	47
18	53	47
19	53	47
20	53	47
21	53	47
22	52	48
23	52	48
24	52	48
25	52	48
26	52	48
27	52	48
28	52	48
29	53	47
30	53	47

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

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	98	2	0
5	98	2	0
6	98	2	0
7	97	3	0
8	97	3	0
9	96	4	0
10	96	4	0
11	95	5	0
12	94	6	0
13	94	6	0
14	93	7	0
15	92	8	0
16	92	8	0
17	91	9	0
18	90	10	0
19	90	10	0
20	89	11	0
21	87	12	1
22	86	13	1
23	86	13	1
24	85	14	1
25	83	16	1
26	81	17	2
27	80	18	2
28	78	20	2
29	76	21	3
30	73	23	4