Climate Insights for Harsīn

Kermanshah Province, Iran

Hottest
July
37°C peak
Coldest
January
-3°C low
Wettest
March
112mm rain
Best to Visit
May, September, October
Mild temps & low rain

Climate Overview

The climate in Harsīn is temperate. The average annual temperature is 15°C and approximately 543mm of precipitation falls per year. March is the wettest month, receiving around 112mm of rainfall. Harsīn is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to -3°C. Snowfall occurs from January to December, with around 77cm accumulating over the season.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 7° Average: 2° Min: -3° Feb Max: 9° Average: 4° Min: -2° Mar Max: 14° Average: 8° Min: 3° Apr Max: 19° Average: 13° Min: 7° May Max: 25° Average: 18° Min: 11° Jun Max: 33° Average: 25° Min: 17° Jul Max: 37° Average: 29° Min: 21° Aug Max: 37° Average: 29° Min: 20° Sep Max: 32° Average: 24° Min: 15° Oct Max: 24° Average: 17° Min: 10° Nov Max: 15° Average: 9° Min: 3° Dec Max: 10° Average: 5° Min: 0°
Max
Average
Min

Harsīn has a wide annual temperature range, spanning 40°C from the coldest to warmest months. July is the hottest month, with daytime highs reaching 37°C and an average of 29°C. The coldest month is January, when overnight lows fall to -3°C and the daily average is 2°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 76mm Snow: 33mm Feb Precipitation: 91mm Snow: 26mm Mar Precipitation: 112mm Snow: 5mm Apr Precipitation: 80mm Snow: 1mm May Precipitation: 38mm Snow: 0mm Jun Precipitation: 2mm Snow: 0mm Jul Precipitation: 0mm Snow: 0mm Aug Precipitation: 0mm Snow: 0mm Sep Precipitation: 0mm Snow: 0mm Oct Precipitation: 12mm Snow: 0mm Nov Precipitation: 57mm Snow: 0mm Dec Precipitation: 74mm Snow: 13mm
Precipitation
Snow

Harsīn is a relatively dry area, receiving approximately 543mm of precipitation annually, which averages out to around 45mm per month. The wettest month is March, averaging 112mm of rainfall. February and April also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 112mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Snowfall is a regular feature from January to December, with around 77cm accumulating over the season. January typically sees the most snow at around 33cm.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 6km/h Feb Wind Speed: 6km/h Mar Wind Speed: 7km/h Apr Wind Speed: 7km/h May Wind Speed: 7km/h Jun Wind Speed: 7km/h Jul Wind Speed: 7km/h Aug Wind Speed: 7km/h Sep Wind Speed: 7km/h Oct Wind Speed: 6km/h Nov Wind Speed: 5km/h Dec Wind Speed: 5km/h
Wind Speed

Harsīn is relatively calm, with an average annual wind speed of 7km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 5km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

7 days until Autumn

It is currently summer in Harsīn, which began on June 21, 2026. Harsīn is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 37°C, while the coldest stretch bottoms out in January near -3°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 3 to 25°C. Precipitation is moderate at around 230mm for the season, averaging 77mm per month. Winds are generally light, averaging 7km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 37°C. Precipitation is minimal, with only around 2mm for the entire season. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 3 to 32°C. Rainfall is relatively light, with around 70mm over the season and a monthly average of 23mm. Winds are generally light, averaging 6km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from -3 to 10°C. Precipitation is moderate at around 241mm for the season, averaging 80mm per month. Expect around 71cm of snow accumulation during this period. Winds are generally light, averaging 6km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr 13°
May 18°
Jun 25°
Jul 29°
Aug 29°
Sep 24°
Oct 17°
Nov
Dec

The best time to visit Harsīn is during May, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 17mm per month. By contrast, July can be uncomfortably hot with highs reaching 37°C, while January is the coldest period with lows dropping to -3°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Harsīn based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-3 °C
7 °C
6 km/h
76 mm
33 cm
Feb
-2 °C
9 °C
6 km/h
91 mm
26 cm
Mar
3 °C
14 °C
7 km/h
112 mm
5 cm
Apr
7 °C
19 °C
7 km/h
80 mm
1 cm
May
11 °C
25 °C
7 km/h
38 mm
0 cm
Jun
17 °C
33 °C
7 km/h
2 mm
0 cm
Jul
21 °C
37 °C
7 km/h
0 mm
0 cm
Aug
20 °C
37 °C
7 km/h
0 mm
0 cm
Sep Current
15 °C
32 °C
7 km/h
0 mm
0 cm
Oct
10 °C
24 °C
6 km/h
12 mm
0 cm
Nov
3 °C
15 °C
5 km/h
57 mm
0 cm
Dec
0 °C
10 °C
5 km/h
74 mm
13 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)