Ajmer climate
Ajmer (Rajasthan, India) has a hot semi-arid climate (Köppen BSh). The average temperature over the year is 25 °C77 °F, and about 463 mm18 in of precipitation falls in an average year.
Temperature by month
Precipitation by month
Ajmer climate table
| Month | High °C°F | Low °C°F | Mean °C°F | Precip. mmin |
|---|---|---|---|---|
| Jan | 2272 | 643 | 1458 | 40.1 |
| Feb | 2680 | 949 | 1864 | 70.3 |
| Mar | 3290 | 1559 | 2475 | 70.3 |
| Apr | 38100 | 2170 | 3085 | 80.3 |
| May | 41105 | 2679 | 3392 | 180.7 |
| Jun | 39103 | 2781 | 3392 | 572.2 |
| Jul | 3595 | 2578 | 3087 | 1405.5 |
| Aug | 3391 | 2474 | 2883 | 1485.8 |
| Sep | 3392 | 2271 | 2882 | 582.3 |
| Oct | 3392 | 1864 | 2578 | 100.4 |
| Nov | 2984 | 1355 | 2169 | 40.2 |
| Dec | 2476 | 847 | 1661 | 20.1 |
| Year | 41105 | 643 | 2577 | 46318 |
“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.
| Month | Humid. | Cloud | Solar | Daylight |
|---|---|---|---|---|
| Jan | 35% | 20% | 4.1 | 10:39 |
| Feb | 30% | 21% | 5.1 | 11:14 |
| Mar | 25% | 34% | 6.2 | 11:56 |
| Apr | 21% | 35% | 7.1 | 12:45 |
| May | 26% | 36% | 7.3 | 13:26 |
| Jun | 42% | 48% | 6.7 | 13:47 |
| Jul | 63% | 70% | 5.5 | 13:39 |
| Aug | 73% | 70% | 5.1 | 13:04 |
| Sep | 65% | 44% | 5.6 | 12:16 |
| Oct | 42% | 21% | 5.4 | 11:29 |
| Nov | 35% | 16% | 4.3 | 10:48 |
| Dec | 33% | 17% | 3.9 | 10:29 |
Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.
What the climate of Ajmer is like
The warmest month is June, with an average high of 39 °C103 °F and a low of 27 °C81 °F. The coldest is January, when highs average 22 °C72 °F and lows 6 °C43 °F. Seasons are strongly marked: the warmest month is on average 19.1 °C34.4 °F warmer than the coldest.
Annual precipitation is moderate at about 463 mm18 in. The wettest three-month stretch is July–September, which brings 75% of the annual total. Months with less than 20 mm0.8 in on average: October–May. The wettest month is August (148 mm5.8 in), the driest is December (2 mm0.1 in).
Relative humidity ranges from 21% in April to 73% in August. The clearest skies (lowest average cloud amount, 16%) are typical of November. Average wind speed near the ground ranges from 6 km/h (3 mph) in November to 13 km/h (8 mph) in June. Daylight lasts from about 10.5 hours in December to 13.8 hours in June.
Best time to visit Ajmer
Based on these averages, the most comfortable months for sightseeing and outdoor activities are November–February. Average highs then reach 22 °C72 °F to 29 °C84 °F. Precipitation is 2 mm0.1 in to 7 mm0.3 in per month.
The most challenging month is May, which is hot, with average highs of 41 °C105 °F.
Comfort score: months are ranked by how close they come to an ideal. That means an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.
What to pack for Ajmer
- Winter (December–February) — highs 2272 to 26 °C80 °F, lows 643 to 9 °C49 °F, about 4 mm0.2 in of precipitation a month. Pack light summer clothes such as T-shirts, shorts or light dresses and an extra layer for the cooler mornings and evenings.
- Spring (March–May) — highs 3290 to 41 °C105 °F, lows 1559 to 26 °C79 °F, about 11 mm0.4 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.
- Summer (June–August) — highs 3391 to 39 °C103 °F, lows 2474 to 27 °C81 °F, about 115 mm4.5 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
- Autumn (September–November) — highs 2984 to 33 °C92 °F, lows 1355 to 22 °C71 °F, about 24 mm0.9 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and an extra layer for the cooler mornings and evenings.
How Ajmer compares
The nearest larger place is Jaipur, about 125 km to the northeast. Compared with it, Ajmer is on average 0.3 °C0.5 °F cooler. It receives 12% less precipitation (463 mm18 in vs 525 mm21 in). The difference is largest in June (0.9 °C1.6 °F cooler).
World Climates covers 382 places in India. By annual mean temperature, Ajmer is the 320th warmest of them. By annual precipitation, it is the 369th wettest. See all of them on the India climate page.
Some places in other countries have a very similar pattern of temperature and rainfall. The closest matches are Janakpur (Nepal, Cwa), Lahan (Nepal, Cwa) and Birgañj (Nepal, Cwa).
Nearby places
- Climate in Kishangarh 26 km · 25 °C78 °F · 514 mm20 in
- Climate in Beawar 50 km · 25 °C78 °F · 500 mm20 in
- Climate in Tonk 119 km · 26 °C79 °F · 611 mm24 in
- Climate in Nagaur 123 km · 26 °C79 °F · 373 mm15 in
- Climate in Bhilwara 123 km · 26 °C78 °F · 567 mm22 in
- Climate in Jaipur 125 km · 25 °C78 °F · 525 mm21 in
- Climate in Sikar 138 km · 25 °C78 °F · 470 mm19 in
- Climate in Sujangarh 140 km · 26 °C79 °F · 425 mm17 in
Frequently asked questions
What is the warmest month in Ajmer?
June is the warmest month in Ajmer. Its average high is 39 °C (103 °F) and its average low is 27 °C (81 °F).
What is the coldest month in Ajmer?
January is the coldest month. Its average high is 22 °C (72 °F) and its average low is 6 °C (43 °F).
When does it rain the most in Ajmer?
August is the wettest month with about 148 mm (5.8 in) of precipitation. December is the driest with about 2 mm (0.1 in).
What is the best time to visit Ajmer?
Judging by long-term averages, the most comfortable months are November–February.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station. So they can differ from airport records. The gaps are largest on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 382 m, while Ajmer lies at about 475 m. Temperatures on this page were therefore adjusted by −0.6 °C1.1 °F using the standard lapse rate of 6.5 °C per 1,000 m.