Climate Insights for Moyobamba

Provincia de Moyobamba, Región de San Martín, Peru

Hottest
October
27°C peak
Coldest
July
15°C low
Wettest
March
440mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Moyobamba is warm and mild. The average annual temperature is 21°C and approximately 3280mm of precipitation falls per year. Moyobamba receives a notable amount of rainfall throughout the year, including during its driest month. Moyobamba sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 26° Average: 21° Min: 17° Feb Max: 26° Average: 21° Min: 17° Mar Max: 26° Average: 21° Min: 17° Apr Max: 27° Average: 21° Min: 17° May Max: 26° Average: 21° Min: 17° Jun Max: 26° Average: 20° Min: 16° Jul Max: 26° Average: 20° Min: 15° Aug Max: 27° Average: 20° Min: 15° Sep Max: 27° Average: 21° Min: 16° Oct Max: 27° Average: 21° Min: 17° Nov Max: 27° Average: 22° Min: 17° Dec Max: 26° Average: 21° Min: 17°
Max
Average
Min

Moyobamba sees moderate temperature variation throughout the year, ranging from 15°C to 27°C. The warmest month is October, when average highs reach 27°C and the mean temperature sits around 21°C. July is the coolest month, with minimum temperatures around 15°C and an average of 20°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 316mm Feb Precipitation: 326mm Mar Precipitation: 440mm Apr Precipitation: 338mm May Precipitation: 238mm Jun Precipitation: 150mm Jul Precipitation: 116mm Aug Precipitation: 141mm Sep Precipitation: 225mm Oct Precipitation: 333mm Nov Precipitation: 325mm Dec Precipitation: 333mm
Precipitation

Moyobamba is a very wet location, receiving approximately 3280mm of precipitation annually, which averages out to around 273mm per month. The wettest month is March, averaging 440mm of rainfall. April and December also tend to see above-average precipitation. The driest month is July, with just 116mm. That's 324mm less than March, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 8km/h Mar Wind Speed: 7km/h Apr Wind Speed: 7km/h May Wind Speed: 7km/h Jun Wind Speed: 7km/h Jul Wind Speed: 7km/h Aug Wind Speed: 7km/h Sep Wind Speed: 7km/h Oct Wind Speed: 7km/h Nov Wind Speed: 9km/h Dec Wind Speed: 9km/h
Wind Speed

Moyobamba is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

89 days until Winter

It is currently autumn in Moyobamba, which began on March 20, 2026. Moyobamba sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 27°C, while the coldest stretch bottoms out in July near 15°C. Winter is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 16 to 27°C. Rainfall is heavy, totalling around 884mm across the season with a monthly average of 295mm. Winds are generally light, averaging 8km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 17 to 26°C. Rainfall is heavy, totalling around 974mm across the season with a monthly average of 325mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 17 to 27°C. Rainfall is heavy, totalling around 1016mm across the season with a monthly average of 339mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 15 to 27°C. Rainfall is heavy, totalling around 407mm across the season with a monthly average of 136mm. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Moyobamba based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
17 °C
26 °C
9 km/h
316 mm
0 cm
Feb
17 °C
26 °C
8 km/h
326 mm
0 cm
Mar Current
17 °C
26 °C
7 km/h
440 mm
0 cm
Apr
17 °C
27 °C
7 km/h
338 mm
0 cm
May
17 °C
26 °C
7 km/h
238 mm
0 cm
Jun
16 °C
26 °C
7 km/h
150 mm
0 cm
Jul
15 °C
26 °C
7 km/h
116 mm
0 cm
Aug
15 °C
27 °C
7 km/h
141 mm
0 cm
Sep
16 °C
27 °C
7 km/h
225 mm
0 cm
Oct
17 °C
27 °C
7 km/h
333 mm
0 cm
Nov
17 °C
27 °C
9 km/h
325 mm
0 cm
Dec
17 °C
26 °C
9 km/h
333 mm
0 cm
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Metric (°C, km/h)