Rāmsar, Iran experiences average highs of 19°C (66°F) and lows of 15°C (59°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Rāmsar, Iran Weather & Climate 2026
Monthly climate averages for Rāmsar, Iran. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.7/10
Best: May, June
UV Index
5
Low
Temperature 19°C / 15°C
Feels Like 20°C / 14°C
Rainy Days 12
Rainfall 116 mm
Sunshine 9 h
Humidity 82%
Wind Speed 17 km/h
Dew Point 14°C
Snow Days 1 days
Hottest Month
27°C
August
Avg Low 24°C
Rain 5 days
Coldest Month
6°C
February
Avg High 11°C
Rain 14 days
Driest Month
4 days
June
Avg High 25°C
Avg Low 21°C
Windiest Month
19 km/h
December (Gusts 28)
Worst Time to Visit
Consider avoiding January, February, March, December due to heavy rainfall.
Sun Position
Sunrise 05:00
Daylight 14.5h
Sunset 19:27
Live conditions —
Rāmsar on the map · live conditions
Rāmsar, Iran
- Continent
- Asia
- Country
- Iran
- City
- Rāmsar
- Population
- 36K
- Elevation
- -21 m
- Coordinates
- 36.92°, 50.65°
Seasonal Breakdown
Spring
Mar–May
Avg High 17°C
Avg Low 13°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 26°C
Avg Low 23°C
Rain 6 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 20°C
Avg Low 17°C
Rain 15 days/mo
Winter
Dec–Feb
Avg High 12°C
Avg Low 8°C
Rain 15 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 11°C / 7°C . Feb: 11°C / 6°C . Mar: 14°C / 9°C . Apr: 17°C / 12°C . May: 21°C / 17°C . Jun: 25°C / 21°C . Jul: 27°C / 23°C . Aug: 27°C / 24°C . Sep: 24°C / 21°C . Oct: 21°C / 17°C . Nov: 17°C / 13°C . Dec: 13°C / 9°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 152 mm. Feb: 139 mm. Mar: 107 mm. Apr: 64 mm. May: 50 mm. Jun: 17 mm. Jul: 53 mm. Aug: 31 mm. Sep: 148 mm. Oct: 223 mm. Nov: 224 mm. Dec: 181 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 80%. Mar: 80%. Apr: 79%. May: 81%. Jun: 81%. Jul: 82%. Aug: 81%. Sep: 84%. Oct: 84%. Nov: 83%. Dec: 83%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 19 km/h . Mar: 19 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 15 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 17 km/h . Oct: 18 km/h . Nov: 19 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 8h. Apr: 10h. May: 11h. Jun: 13h. Jul: 12h. Aug: 12h. Sep: 9h. Oct: 8h. Nov: 7h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 3. Mar: UV 5. Apr: UV 6. May: UV 6. Jun: UV 8. Jul: UV 7. Aug: UV 7. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 1 days. Feb: 2 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 1 days. Dec: 0 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 39 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 27°C | Aug · 27°C |
| Coldest month | Feb 2025 · 4°C | Feb · 6°C |
| Wettest month | Dec 2025 · 300 mm | Nov · 224 mm |
| Windiest month | Feb 2025 · 21 km/h | Dec · 19 km/h |
Month-by-Month Weather Table
January
Poor 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July
Good August
Good September
Good October
Good November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 11°C / 7°C | 9°C / 4°C | 15days (152 mm) Wet | 6.8h Fair | 81% Humid | 2.5 Moderate | Poor | View Details |
| February | 11°C / 6°C | 8°C / 3°C | 14days (139 mm) Wet | 7.5h Good | 80% Humid | 3.3 Moderate | Fair | View Details |
| March | 14°C / 9°C | 12°C / 6°C | 16days (107 mm) Wet | 8.2h Good | 80% Humid | 4.7 Moderate | Fair | View Details |
| April | 17°C / 12°C | 17°C / 11°C | 10days (64 mm) Wet | 9.8h Good | 79% Humid | 6 High | Good | View Details |
| May best | 21°C / 17°C | 23°C / 17°C | 9days (50 mm) Wet | 11h Excellent | 81% Humid | 6.4 High | Excellent | View Details |
| June best | 25°C / 21°C | 29°C / 23°C | 4days (17 mm) Good | 12.5h Excellent | 81% Humid | 7.6 Very High | Excellent | View Details |
| July | 27°C / 23°C | 31°C / 26°C | 8days (53 mm) Wet | 11.8h Excellent | 82% Humid | 7.3 Very High | Good | View Details |
| August | 27°C / 24°C | 32°C / 27°C | 5days (31 mm) Good | 11.7h Excellent | 81% Humid | 7.1 Very High | Good | View Details |
| September | 24°C / 21°C | 27°C / 23°C | 12days (148 mm) Wet | 9.1h Good | 84% Humid | 5.4 High | Good | View Details |
| October | 21°C / 17°C | 21°C / 17°C | 16days (223 mm) Wet | 7.9h Good | 84% Humid | 4.1 Moderate | Good | View Details |
| November | 17°C / 13°C | 16°C / 11°C | 17days (224 mm) Wet | 6.7h Fair | 83% Humid | 3.2 Moderate | Wet | View Details |
| December | 13°C / 9°C | 11°C / 7°C | 17days (181 mm) Wet | 6.3h Fair | 83% Humid | 2.4 Moderate | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Rāmsar are May, June, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Rāmsar, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Rāmsar is August, with average daytime highs of 27°C (81°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Rāmsar is February, with average overnight lows of 6°C (44°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Rāmsar is November, averaging 224mm of precipitation across 17 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Rāmsar runs through November, December, March, October, with the heaviest rainfall in November. Based on 10-year averages for Rāmsar.
Rāmsar receives approximately 109 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Rāmsar.
The least favorable months to visit Rāmsar are January, February, March, December, primarily due to heavy rainfall. For the best conditions, consider May, June instead.
The annual average UV index in Rāmsar is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Rāmsar is 82%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes, Rāmsar receives snow. Months with snowfall average 1 snow days and 3 cm (1 in) of accumulation, with about 0 frost days during winter.
Average wind speeds in Rāmsar are 17 km/h (11 mph). The windiest month is December with peak winds reaching 19 km/h (12 mph) (gusts up to 28 km/h / 17 mph).
Rāmsar averages 8 clear-sky days per month with overall cloud cover around 47%. The clearest skies occur in August.
The annual average dew point in Rāmsar is 14°C (57°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Rāmsar has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Rāmsar ranges from 14°C (57°F) to 20°C (68°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, July is a great time to visit Rāmsar. It earns a climate score of 7.5/10 with Good.
For July in Rāmsar, pack Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. With average highs of 27°C (80°F) and 8 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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