Climate guideThirty-year normals for Charām
Charām climate by month
Hot-summer Mediterranean · CsaBest Mar–Apr · Nov
Annual mean21°day and night
Seasonal swing25°warmest vs coolest
Precipitation942 mm46 wet days a year
30.76° N, 50.75° EElevation 788 mUTC+3:30 · Iran Standard Time
When to goCharām · weather score
Best timeMar–Apr · Nov
October: high / low31° / 16°
iSummary
What the weather is like
Charām has a hot-summer Mediterranean climate (Köppen Csa): dry, sunny summers and mild, wetter winters.
The warmest month is July, when afternoons average 41° and nights 25°. January is the coolest month, with highs of 14° and lows of 2°. The difference between the warmest and the coolest month is about 25°, a large swing typical of continental interiors.
About 942 mm of precipitation falls in an average year. January is the wettest month (238 mm, 8 wet days) and June the driest (0 mm, 0 wet days). Cloud cover ranges from 1% in September to 26% in January.
Compared with Tehran, the capital, Charām is 5.4° warmer on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 41° · July
- Coldest nights
- 2° · January
- Wettest month
- January
- Driest month
- June
- Clearest skies
- September · 1% cloud
- Longest day
- 14 h 08 min
- Shortest day
- 10 h 10 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 14° | 16° | 20° | 26° | 33° | 39° | 41° | 40° | 37° | 31° | 23° | 17° |
| Average low | 2° | 4° | 7° | 12° | 18° | 21° | 25° | 24° | 20° | 16° | 10° | 6° |
| Precipitation | 238 mm | 142 mm | 159 mm | 79 mm | 12 mm | 0 mm | 1 mm | 2 mm | 1 mm | 9 mm | 93 mm | 206 mm |
| Wet days (≥1 mm) | 8.1 | 7.4 | 6 | 6.3 | 1.8 | 0.4 | 0.5 | 0.7 | 0.4 | 1.6 | 6.2 | 7 |
| Cloud cover | 26% | 23% | 25% | 25% | 14% | 2% | 3% | 3% | 1% | 8% | 18% | 24% |
| Daylight | 10h 22 | 11h 06 | 11h 57 | 12h 54 | 13h 42 | 14h 08 | 13h 57 | 13h 17 | 12h 23 | 11h 28 | 10h 37 | 10h 10 |
| Month score | 60 | 72 | 86 | 81 | 62 | 57 | 57 | 56 | 57 | 73 | 85 | 77 |
ivMonth by month
Charām in every month
January60
14° / 2°
238 mm · 8.1 wet days
February72
16° / 4°
142 mm · 7.4 wet days
March86
20° / 7°
159 mm · 6 wet days
April81
26° / 12°
79 mm · 6.3 wet days
May62
33° / 18°
12 mm · 1.8 wet days
June57
39° / 21°
0 mm · 0.4 wet days
July57
41° / 25°
1 mm · 0.5 wet day
August56
40° / 24°
2 mm · 0.7 wet day
September57
37° / 20°
1 mm · 0.4 wet days
October73
31° / 16°
9 mm · 1.6 wet days
November85
23° / 10°
93 mm · 6.2 wet days
December77
17° / 6°
206 mm · 7 wet days