Salamanca Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Salamanca.
Climate overview of Salamanca
Salamanca, Guanajuato, Mexico, experiences moderate temperature changes through the seasons. May is the warmest month with daytime highs of 33°C (91°F), while January is the coolest at 26°C (79°F).
Salamanca sees a moderate amount of rainfall, totalling around 738 mm (29 in) per year. It experiences a distinct dry season from November to April, creating some seasonal variation. The most sunshine falls in March, with an average of 8.9 hours of daily sunshine.
Salamanca Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Salamanca - and find the best time to visit.
Monthly Temperature in Salamanca
The climate in Salamanca experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a very warm 33°C (91°F) in May, the warmest time of the year, to a comfortable 26°C (79°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°F) in May to around 9°C (48°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Salamanca
Generally, Salamanca has a moderate amount of precipitation, averaging 738 mm (29 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives heavy rainfall, averaging 171 mm (6.7 in) of precipitation, recorded across 15 rainy days. In contrast, the driest month December brings less rainfall, with 4.7 mm (0.2 in) over 2 rainy days. For more details, please visit our Salamanca Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Salamanca
While the amount of sunshine in Salamanca varies throughout the year, all seasons offer their own charm. Enjoy up to 8.9 hours of daily sun in March, and experience slightly darker atmosphere in September, with about 6.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Salamanca
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, October, November and December
- Warmest weather: April and May
- Most sunshine: March, April, May and November
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from November to April
Frequently asked questions about the climate in Salamanca
What is the best time to visit Salamanca?
January, February, October, November and December typically offer the most optimal weather in Salamanca. In contrast, May and June tend to have less optimal conditions. Salamanca has a distinct dry season from November to April.
What temperatures can I expect in Salamanca?
Daytime highs range from 26°C (79°F) in January to 33°C (91°F) in May. Nighttime lows range from 9°C (48°F) to 17°C (63°F).
How much rain does Salamanca get?
Annual rainfall is around 738 mm (29 in). July is the wettest month with 171 mm (6.7 in), while December is the driest with 4.7 mm (0.2 in).
How sunny is Salamanca?
Salamanca receives around 2,794 hours of sunshine per year. March is the sunniest month with 266 hours, while September is the cloudiest with just 199 hours. Overall, Salamanca enjoys abundant sunshine.
Salamanca 3-Day Forecast
Salamanca on the map
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Popular this month
Where to go in September - average daytime high across popular destinations.
Puerto Peñasco
34°C (93°F) Los Cabos
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27°C (81°F) Mexico City23°C (73°F) 
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