When to go · Mongolia
When to go to Bayanhongor
When to go
What the averages say
On these averages, Bayanhongor has a mean high between 18°C and 32°C and under 150 mm of rain in June to August.
- Cold months (a mean high under 10°C): October to March.
- The warmest month is July (25°C) and the coolest January (-13°C). The wettest is July (49 mm) and the driest January (2 mm); about 194 mm of rain falls in a year.
How these sentences are worded
Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.
The year at a glance
- Mild to warm and dry
- Mild to warm, humid or showery
- Hot
- Cool
- Wet
- Cold
- JanCold
- FebCold
- MarCold
- AprCool
- MayCool
- JunMild–warm, dry
- JulMild–warm, dry
- AugMild–warm, dry
- SeptCool
- OctCold
- NovCold
- DecCold
Month by month
Every month in Bayanhongor
| Month | High | Low | Rain | Humidity | Cloud | Sunlight (kWh/m²/day) | High in Dubai | What it is like |
|---|---|---|---|---|---|---|---|---|
| January | -13°C | -22°C | 2 mm | 70% | 40% | 2.1 | 23°C | Cold |
| February | -8°C | -20°C | 3 mm | 62% | 45% | 3.2 | 24°C | Cold |
| March | 0°C | -12°C | 5 mm | 46% | 54% | 4.5 | 27°C | Cold |
| April | 10°C | -3°C | 8 mm | 37% | 58% | 5.9 | 31°C | Cool |
| May | 17°C | 2°C | 17 mm | 35% | 58% | 6.8 | 35°C | Cool |
| June | 23°C | 8°C | 39 mm | 41% | 64% | 6.7 | 37°C | Mild to warm and dry |
| July | 25°C | 11°C | 49 mm | 46% | 64% | 6.3 | 39°C | Mild to warm and dry |
| August | 23°C | 9°C | 43 mm | 47% | 56% | 5.8 | 39°C | Mild to warm and dry |
| September | 16°C | 2°C | 17 mm | 45% | 47% | 4.9 | 37°C | Cool |
| October | 6°C | -5°C | 5 mm | 48% | 45% | 3.4 | 34°C | Cold |
| November | -4°C | -13°C | 3 mm | 60% | 45% | 2.1 | 29°C | Cold |
| December | -11°C | -20°C | 3 mm | 69% | 43% | 1.7 | 25°C | Cold |
The Dubai column is Dubai's mean daily high, for comparison.
Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.
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